Pith Number

pith:NJ4FG2TK

pith:2024:NJ4FG2TKTM4FXLL526ETGN74AH

not attested not anchored not stored refs pending

Parole de pr\'esidents (1958-2022)

Dominique Labb\'e, Jacques Savoy

arxiv:2411.18468 v1 · 2024-11-27 · 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{NJ4FG2TKTM4FXLL526ETGN74AH}

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	2026-07-05T09:41:16.805337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a78536a6a9b385bad7dd7893337fc01d32cf9d719ddbb4af4752d61105d8ce8

Aliases

arxiv: 2411.18468 · arxiv_version: 2411.18468v1 · doi: 10.48550/arxiv.2411.18468 · pith_short_12: NJ4FG2TKTM4F · pith_short_16: NJ4FG2TKTM4FXLL5 · pith_short_8: NJ4FG2TK

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/NJ4FG2TKTM4FXLL526ETGN74AH \
  | 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: 6a78536a6a9b385bad7dd7893337fc01d32cf9d719ddbb4af4752d61105d8ce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "602151f6511b08ac0834b720f4400bff54569d9cb8ebb8ef41d554708b72bba6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-11-27T16:01:51Z",
    "title_canon_sha256": "8f85e9fc155fb06c5b6290851e8d9854eb7beb6f0c5f5b6222989e059fd0c142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18468",
    "kind": "arxiv",
    "version": 1
  }
}