Pith Number

pith:YVEDESFT

pith:2023:YVEDESFTWGNWBNV24FVTCADQF4

not attested not anchored not stored refs pending

Proceedings of the 2023 XCSP3 Competition

Christophe Lecoutre, Emmanuel Lonca, Gilles Audemard

arxiv:2312.05877 v1 · 2023-12-10 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVEDESFTWGNWBNV24FVTCADQF4}

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

Dsat: A Native SAT Solver for Discrete Logic

Receipt and verification

First computed	2026-07-05T07:22:34.477194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5483248b3b19b60b6bae16b3100702f3175d89a4a5fc191196d2dc342c7a6b4

Aliases

arxiv: 2312.05877 · arxiv_version: 2312.05877v1 · doi: 10.48550/arxiv.2312.05877 · pith_short_12: YVEDESFTWGNW · pith_short_16: YVEDESFTWGNWBNV2 · pith_short_8: YVEDESFT

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/YVEDESFTWGNWBNV24FVTCADQF4 \
  | 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: c5483248b3b19b60b6bae16b3100702f3175d89a4a5fc191196d2dc342c7a6b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d41b040bc86714069ff95438ef18ed68ae5fa404db9a1607c98e172f4a13d55d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-12-10T13:11:03Z",
    "title_canon_sha256": "becad4ac2eab925367d29093f3db76da1d1daab038366d90e56c70e8c9d280e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.05877",
    "kind": "arxiv",
    "version": 1
  }
}