Pith Number

pith:DLRLKKU7

pith:2014:DLRLKKU7ESOM53P3JAHW3QIWHI

not attested not anchored not stored refs pending

New similarity index based on entropy and group theory

Esley Torres, Osvaldo Pereira, Roberto Rodr\'iguez, Yasel Garc\'es

arxiv:1410.7730 v1 · 2014-10-28 · 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{DLRLKKU7ESOM53P3JAHW3QIWHI}

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	2026-05-18T02:39:09.605799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ae2b52a9f249cceedfb480f6dc1163a2670699f303af912c5ea9cf80773d295

Aliases

arxiv: 1410.7730 · arxiv_version: 1410.7730v1 · doi: 10.48550/arxiv.1410.7730 · pith_short_12: DLRLKKU7ESOM · pith_short_16: DLRLKKU7ESOM53P3 · pith_short_8: DLRLKKU7

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/DLRLKKU7ESOM53P3JAHW3QIWHI \
  | 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: 1ae2b52a9f249cceedfb480f6dc1163a2670699f303af912c5ea9cf80773d295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dcad2f36b84f43ea393192b6667ec19acec5bed3817b30abba022906355b891",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-10-28T18:55:37Z",
    "title_canon_sha256": "80539d5ffcdc11c510e84c3f914f83287796fce2b9fc62f464791cb07dea2649"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7730",
    "kind": "arxiv",
    "version": 1
  }
}