Pith Number

pith:YRIELHWL

pith:2019:YRIELHWLXPY4E6YIH4CEAQGYF7

not attested not anchored not stored refs pending

Un duel probabiliste pour d\'epartager deux pr\'esidents (LIA @ DEFT'2005)

Fr\'ed\'eric B\'echet, Juan-Manuel Torres-Moreno, Marc El-B\`eze

arxiv:1903.07397 v1 · 2019-03-11 · 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{YRIELHWLXPY4E6YIH4CEAQGYF7}

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	2026-05-17T23:51:01.528835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c450459ecbbbf1c27b083f044040d82fecfabdfab54f5675619e9a7dfb411b59

Aliases

arxiv: 1903.07397 · arxiv_version: 1903.07397v1 · doi: 10.48550/arxiv.1903.07397 · pith_short_12: YRIELHWLXPY4 · pith_short_16: YRIELHWLXPY4E6YI · pith_short_8: YRIELHWL

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/YRIELHWLXPY4E6YIH4CEAQGYF7 \
  | 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: c450459ecbbbf1c27b083f044040d82fecfabdfab54f5675619e9a7dfb411b59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763b2e88f3e85dbac54cd799355a3dec39c6a38d0a2f5139534187f6872515ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-03-11T11:02:24Z",
    "title_canon_sha256": "65cc1a98718cb9d479bf8609d6504cb3c8784081566910299289dd4c2d54f26b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07397",
    "kind": "arxiv",
    "version": 1
  }
}