Pith Number

pith:BQ7EC252

pith:2025:BQ7EC252DCUAREJX7LMZNXJCFK

not attested not anchored not stored refs pending

SLIDE: Sliding Localized Information for Document Extraction

Bonnie J. Dorr, Divyansh Singh, Manuel Nunez Martinez, Sonja Schmer Galunder

arxiv:2503.17952 v1 · 2025-03-23 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQ7EC252DCUAREJX7LMZNXJCFK}

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	2026-07-05T10:37:59.257720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c3e416bba18a8089137fad996dd222a97a97d783f18c0d711bf2cb3dc671382

Aliases

arxiv: 2503.17952 · arxiv_version: 2503.17952v1 · doi: 10.48550/arxiv.2503.17952 · pith_short_12: BQ7EC252DCUA · pith_short_16: BQ7EC252DCUAREJX · pith_short_8: BQ7EC252

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/BQ7EC252DCUAREJX7LMZNXJCFK \
  | 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: 0c3e416bba18a8089137fad996dd222a97a97d783f18c0d711bf2cb3dc671382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2610fd74b808fb7e3a96d2194f9168cbf041041e479aeebf3e26cb85b0c6df6f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-23T06:00:39Z",
    "title_canon_sha256": "38647f82f359bdda3d62064cf80178b25660196faa1556a65e5e90ff9aa86153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.17952",
    "kind": "arxiv",
    "version": 1
  }
}