Pith Number

pith:BFBANNVO

pith:2016:BFBANNVOQYI2DUIN6NID24CMCG

not attested not anchored not stored refs pending

Enriching Ontologies with Encyclopedic Background Knowledge for Document Indexing

Lisa Posch

arxiv:1603.06494 v1 · 2016-03-21 · cs.DL · 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{BFBANNVOQYI2DUIN6NID24CMCG}

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	2026-05-18T01:18:48.409473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

094206b6ae8611a1d10df3503d704c1198045cfe6dcceb8c3d855a742ba48ecb

Aliases

arxiv: 1603.06494 · arxiv_version: 1603.06494v1 · doi: 10.48550/arxiv.1603.06494 · pith_short_12: BFBANNVOQYI2 · pith_short_16: BFBANNVOQYI2DUIN · pith_short_8: BFBANNVO

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/BFBANNVOQYI2DUIN6NID24CMCG \
  | 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: 094206b6ae8611a1d10df3503d704c1198045cfe6dcceb8c3d855a742ba48ecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "522148b3fef965e1c3213b18034e1e67dea09d3308164a4c924c4a95b6ac8aaa",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2016-03-21T16:53:32Z",
    "title_canon_sha256": "a020d5d606c1dcb83febaf60eda9f1353405ad9e82da49f5d6baa1f6ba808d60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06494",
    "kind": "arxiv",
    "version": 1
  }
}