Pith Number

pith:STWHCJC6

pith:2014:STWHCJC6F42EYSNBAMIITSDPY3

not attested not anchored not stored refs pending

Pixel-wise Orthogonal Decomposition for Color Illumination Invariant and Shadow-free Image

Jiandong Tian, Liangqiong Qu, Yandong Tang, Zhi Han

arxiv:1407.0010 v2 · 2014-06-30 · 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{STWHCJC6F42EYSNBAMIITSDPY3}

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	2026-05-18T02:28:22.958091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94ec71245e2f344c49a1031089c86fc6f450c71ff652f239d5b9de549532fd93

Aliases

arxiv: 1407.0010 · arxiv_version: 1407.0010v2 · doi: 10.48550/arxiv.1407.0010 · pith_short_12: STWHCJC6F42E · pith_short_16: STWHCJC6F42EYSNB · pith_short_8: STWHCJC6

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/STWHCJC6F42EYSNBAMIITSDPY3 \
  | 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: 94ec71245e2f344c49a1031089c86fc6f450c71ff652f239d5b9de549532fd93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f740fd30eb9623ef008101a716a4a4e47c8dfdca9d70923d3a3e447511feaad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-06-30T07:55:27Z",
    "title_canon_sha256": "16ca7ae0d5bbf6a7f35e44afd60ecc6a1c8b0db5569a54ea120f5dffa2265dbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0010",
    "kind": "arxiv",
    "version": 2
  }
}