Pith Number

pith:3HAV3KMU

pith:2023:3HAV3KMUHWRDUNI46ZA6AXHIKY

not attested not anchored not stored refs pending

A Benchmark of Nested Named Entity Recognition Approaches in Historical Structured Documents

Bertrand Dum\'enieu (CRH), Edwin Carlinet (LRDE), J Chazalon (LRDE), Nathalie Abadie (LaSTIG), Solenn Tual (LaSTIG)

arxiv:2302.10204 v1 · 2023-02-20 · 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{3HAV3KMUHWRDUNI46ZA6AXHIKY}

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.

Cited by

1 paper in Pith

Decomposed Entailment for Factuality Checking and Hallucination Detection

Receipt and verification

First computed	2026-07-05T05:43:36.539774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9c15da9943da23a351cf641e05ce85615a54d80622f3e0de283fbc809169d20

Aliases

arxiv: 2302.10204 · arxiv_version: 2302.10204v1 · doi: 10.48550/arxiv.2302.10204 · pith_short_12: 3HAV3KMUHWRD · pith_short_16: 3HAV3KMUHWRDUNI4 · pith_short_8: 3HAV3KMU

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/3HAV3KMUHWRDUNI46ZA6AXHIKY \
  | 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: d9c15da9943da23a351cf641e05ce85615a54d80622f3e0de283fbc809169d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3bdd5bd29e19b0c383761d62942446d8cb530a90379dca33ab53954e0636d7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-02-20T12:47:38Z",
    "title_canon_sha256": "0e3ce6acd98d1542d420d81a282713fc23195bd6e4238639fa880caf1ea721d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.10204",
    "kind": "arxiv",
    "version": 1
  }
}