Pith Number

pith:ML26MS6Y

pith:2025:ML26MS6YSFNLUE5P7T6VQWADN6

not attested not anchored not stored refs pending

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Mark Vero, Martin Vechev, Maximilian Baader, Niels M\"undler, Tobias von Arx

arxiv:2512.21132 v2 · 2025-12-24 · cs.CR · cs.AI · cs.LG · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ML26MS6YSFNLUE5P7T6VQWADN6}

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	2026-05-22T01:03:52.875568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62f5e64bd8915aba13affcfd5858036fb2781bae2c165f578df38b73151f209c

Aliases

arxiv: 2512.21132 · arxiv_version: 2512.21132v2 · doi: 10.48550/arxiv.2512.21132 · pith_short_12: ML26MS6YSFNL · pith_short_16: ML26MS6YSFNLUE5P · pith_short_8: ML26MS6Y

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/ML26MS6YSFNLUE5P7T6VQWADN6 \
  | 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: 62f5e64bd8915aba13affcfd5858036fb2781bae2c165f578df38b73151f209c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b6f6623a12a83f687617fc68bfe8c59898a021b406fbf0d6e26ecae69b8283a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-12-24T12:02:00Z",
    "title_canon_sha256": "17942f11ad36b90ec074befd3be6b6fedf1194bb75e8258ff66155377ca7f5f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.21132",
    "kind": "arxiv",
    "version": 2
  }
}