Pith Number

pith:OCZYTBSK

pith:2018:OCZYTBSKK37GMLZ553GCBUYMHD

not attested not anchored not stored refs pending

Deep Spectral Reflectance and Illuminant Estimation from Self-Interreflections

Alain Tremeau, Damien Muselet, Joost Van De Weijer, Mathieu Hebert, Rada Deeb

arxiv:1812.03559 v1 · 2018-12-09 · 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{OCZYTBSKK37GMLZ553GCBUYMHD}

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	2026-05-17T23:55:10.678370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70b389864a56fe662f3deecc20d30c38d328a356060b53fb7062193ce7c817b1

Aliases

arxiv: 1812.03559 · arxiv_version: 1812.03559v1 · doi: 10.48550/arxiv.1812.03559 · pith_short_12: OCZYTBSKK37G · pith_short_16: OCZYTBSKK37GMLZ5 · pith_short_8: OCZYTBSK

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/OCZYTBSKK37GMLZ553GCBUYMHD \
  | 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: 70b389864a56fe662f3deecc20d30c38d328a356060b53fb7062193ce7c817b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "100fe36aebb90a9c4acc849fc7b291ccb8ac600c574d46225f7ec95131572301",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-09T21:02:28Z",
    "title_canon_sha256": "d0504271995a76c40952ff29e3e03a1f1501c9bbda7922b94a7dce987f5fc23e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03559",
    "kind": "arxiv",
    "version": 1
  }
}