Pith Number

pith:SZCVAS72

pith:2026:SZCVAS72CP6O4YZL4X44M5L6NU

not attested not anchored not stored refs pending

GraphARC: A Comprehensive Benchmark for Graph-Based Abstract Reasoning

Andreas Plesner, August B{\o}gh R{\o}nberg, Roger Wattenhofer, Saku Peltonen

arxiv:2605.31031 v1 · 2026-05-29 · 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{SZCVAS72CP6O4YZL4X44M5L6NU}

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	2026-06-01T01:03:31.776155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9645504bfa13fcee632be5f9c6757e6d16208f749b9ed344909330e3a67b1a1c

Aliases

arxiv: 2605.31031 · arxiv_version: 2605.31031v1 · doi: 10.48550/arxiv.2605.31031 · pith_short_12: SZCVAS72CP6O · pith_short_16: SZCVAS72CP6O4YZL · pith_short_8: SZCVAS72

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/SZCVAS72CP6O4YZL4X44M5L6NU \
  | 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: 9645504bfa13fcee632be5f9c6757e6d16208f749b9ed344909330e3a67b1a1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a91b13f71c5e005ad3c0ffab56fa8dc9b2f352352c1b049217c7a33578c29b7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-29T09:03:30Z",
    "title_canon_sha256": "1fef13fa790c51df44e31957f2d7eacbbd862590b6bca99d47bfd5f0d79701a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31031",
    "kind": "arxiv",
    "version": 1
  }
}