And anyone who has been talked and tasted through the provenance and qualities of a coffee or cheese by the enthusiastic and knowledgable staff in both shops can bear testimony to the seductive powers of the approach.
"They went through the provenance just the way an art dealer would," Ms. Dubner said of her authentic French fireplace and 11,000 square feet of flooring ($12,000).
Through the provenance (region analysis, the Indonesian provenance is the most attractive provenance in growth and health performance. Conversely, the "African land race" performs very poor especially in stem quality in all teak planting regions (Keiding et al., 1986).
From currency speculation through to verifying the provenance of food, blockchain technology is eking out space in a vast range of fields.
To prevent unauthorized modifications, except for the elementary provenance schemes using MAC (message authentication code) to encode provenance, the other provenance schemes have to bind the data and the provenance through additional MACs.
Given a packet path in a WSN, the ACP scheme uses the global cumulative probability of the data source as the first coding interval, and then uses the cumulative probabilities derived from the conditional probabilities for all connected node pairs to generate the provenance through arithmetic coding's encoding algorithm.
After all, juggling multiple browser tabs and wading through multiple websites to verify the provenance and context of an image seen on social media takes time even on a desktop, but is especially hard in the resource and screen-constrained environment of mobile devices.
The PN scheme has some additional advantages: (1) The provenance is transmitted through a side channel of the data packet transmission channel, and therefore no extra data is appended to the packet, which saves energy during transmission; (2) the provenance is protected with respect to both security and secrecy.
With the aim to trace the provenance of coinage through variations in isotopic abundances, silver, copper, and lead isotopes were measured in 91 coins from the East Mediterranean Antiquity and Roman world, medieval western Europe, sixteenth to eighteenth century Spain, Mexico, and the Andes [123].
There are good indications from the present data and the literature that Sr/Ca, Ba/Ca and Mg/Ca can be used to reveal the provenance of the individual through life.
The value of art works is all in the provenance, being able to trace the picture through the owners, back to the artist.
