Pith Number

pith:A7I6CQ2G

pith:2013:A7I6CQ2GL6PX6ERJ2ECBGNGT5R

not attested not anchored not stored refs pending

S\'emantique des d\'eterminants dans un cadre richement typ\'e

Christian Retor\'e (LaBRI, IRIT)

arxiv:1302.1422 v2 · 2013-02-06 · 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{A7I6CQ2GL6PX6ERJ2ECBGNGT5R}

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	2026-05-18T03:25:27.025179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07d1e143465f9f7f1229d1041334d3ec616eb526d02cb7f2e092b60047dae601

Aliases

arxiv: 1302.1422 · arxiv_version: 1302.1422v2 · doi: 10.48550/arxiv.1302.1422 · pith_short_12: A7I6CQ2GL6PX · pith_short_16: A7I6CQ2GL6PX6ERJ · pith_short_8: A7I6CQ2G

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/A7I6CQ2GL6PX6ERJ2ECBGNGT5R \
  | 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: 07d1e143465f9f7f1229d1041334d3ec616eb526d02cb7f2e092b60047dae601

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "907ae13746997e51f3a22764608532b08bdb3390a4776d88f4b2ee8e16185c9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2013-02-06T16:26:49Z",
    "title_canon_sha256": "c1438a52ae4f28fe4c51806e5d5d8e22bf1ba2dc6ba40cf6b6b15c0ea4c9883f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1422",
    "kind": "arxiv",
    "version": 2
  }
}