Pith Number

pith:ORACFM2H

pith:2014:ORACFM2HN2NGMND5EUI5JY4535

not attested not anchored not stored refs pending

Multispectral Palmprint Encoding and Recognition

Ajmal Mian, Faisal Shafait, Yiqun Hu, Zohaib Khan

arxiv:1402.2941 v1 · 2014-02-06 · 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{ORACFM2HN2NGMND5EUI5JY4535}

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	2026-05-18T02:59:16.867577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

744022b3476e9a66347d2511d4e39ddf5d1d1e18d8cac8fde87101c25dcfc54c

Aliases

arxiv: 1402.2941 · arxiv_version: 1402.2941v1 · doi: 10.48550/arxiv.1402.2941 · pith_short_12: ORACFM2HN2NG · pith_short_16: ORACFM2HN2NGMND5 · pith_short_8: ORACFM2H

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/ORACFM2HN2NGMND5EUI5JY4535 \
  | 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: 744022b3476e9a66347d2511d4e39ddf5d1d1e18d8cac8fde87101c25dcfc54c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd6651d3abb16c8eb426092460a02e9a209983069a5c2321c81e9ea968028166",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-02-06T06:35:51Z",
    "title_canon_sha256": "788e9a9b42baac5df8fdcda2d13cabcba21bc7ed4f34024b713bce36abb1d000"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2941",
    "kind": "arxiv",
    "version": 1
  }
}