Pith Number

pith:YTG5JMNV

pith:2011:YTG5JMNVNGZP7ROTSOXC5P4ESU

not attested not anchored not stored refs pending

A Domain Specific Ontology Based Semantic Web Search Engine

Aritra Banik, Debajyoti Mukhopadhyay, Jhilik Bhattacharya, Sreemoyee Mukherjee, Young-Chon Kim

arxiv:1102.0695 v1 · 2011-02-03 · 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{YTG5JMNVNGZP7ROTSOXC5P4ESU}

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	2026-05-18T04:30:04.196327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4cdd4b1b569b2ffc5d393ae2ebf849520c5b311311ac0a15bdc5910d3c5d5b4

Aliases

arxiv: 1102.0695 · arxiv_version: 1102.0695v1 · doi: 10.48550/arxiv.1102.0695 · pith_short_12: YTG5JMNVNGZP · pith_short_16: YTG5JMNVNGZP7ROT · pith_short_8: YTG5JMNV

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/YTG5JMNVNGZP7ROTSOXC5P4ESU \
  | 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: c4cdd4b1b569b2ffc5d393ae2ebf849520c5b311311ac0a15bdc5910d3c5d5b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "368c62ba971532802eb5cbcda1232fdf18d6a4f919ea78ea3b9bdd8e5fd5e068",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2011-02-03T14:31:25Z",
    "title_canon_sha256": "d30ca9f9d7a82e87705954b242d2cae89581febf796abf7c36949ac548e34677"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0695",
    "kind": "arxiv",
    "version": 1
  }
}