Pith Number

pith:WJMHYB7U

pith:2015:WJMHYB7UXSNW46UVULLC6ZC5C6

not attested not anchored not stored refs pending

Ontology-based Secure Retrieval of Semantically Significant Visual Contents

Irfan Mehmood, Khan Muhammad, Mi Young Lee, Su Mi Ji, Sung Wook Baik

arxiv:1510.02177 v1 · 2015-10-08 · cs.MM · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJMHYB7UXSNW46UVULLC6ZC5C6}

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	2026-05-18T01:30:44.553013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2587c07f4bc9b6e7a95a2d62f645d17a79026935a5c6c2028c1ca8376c9fa58

Aliases

arxiv: 1510.02177 · arxiv_version: 1510.02177v1 · doi: 10.48550/arxiv.1510.02177 · pith_short_12: WJMHYB7UXSNW · pith_short_16: WJMHYB7UXSNW46UV · pith_short_8: WJMHYB7U

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/WJMHYB7UXSNW46UVULLC6ZC5C6 \
  | 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: b2587c07f4bc9b6e7a95a2d62f645d17a79026935a5c6c2028c1ca8376c9fa58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2415bb771cd4cf2487bd2d5eaf789255ee2a00416c81f04daf66a7ee28b60e74",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2015-10-08T01:09:32Z",
    "title_canon_sha256": "8622701fc002dd3f47ca6812ed56c7ebccf679c1f30c1dc4818b39743a672ce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02177",
    "kind": "arxiv",
    "version": 1
  }
}