Pith Number

pith:ASWXFWHD

pith:2015:ASWXFWHD7KEUEZJLK4GKWKJ64N

not attested not anchored not stored refs pending

Modeling Colors of Single Attribute Variations with Application to Food Appearance

Yaser Yacoob

arxiv:1512.06075 v1 · 2015-12-18 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASWXFWHD7KEUEZJLK4GKWKJ64N}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:24:05.440026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04ad72d8e3fa8942652b570cab293ee352790a14b2575d4a81048cd7654bd61e

Aliases

arxiv: 1512.06075 · arxiv_version: 1512.06075v1 · doi: 10.48550/arxiv.1512.06075 · pith_short_12: ASWXFWHD7KEU · pith_short_16: ASWXFWHD7KEUEZJL · pith_short_8: ASWXFWHD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ASWXFWHD7KEUEZJLK4GKWKJ64N \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 04ad72d8e3fa8942652b570cab293ee352790a14b2575d4a81048cd7654bd61e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2995445d8924ddb0d585f5bfc5ebe6bd5ea972014f2fa41a22098219bbdc14bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-18T18:55:21Z",
    "title_canon_sha256": "e4a761565a9b2d17fd14976a69629bfce5c7aee51c66ba486980defdc0ab1220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06075",
    "kind": "arxiv",
    "version": 1
  }
}