Pith Number

pith:CLXZ7344

pith:2023:CLXZ7344LLX5KH7M7OYTKAVFJ7

not attested not anchored not stored refs pending

A Donaldson-Thomas crepant resolution conjecture on Calabi-Yau 4-folds

Martijn Kool, Sergej Monavari, Yalong Cao

arxiv:2301.11629 v3 · 2023-01-27 · math.AG · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLXZ7344LLX5KH7M7OYTKAVFJ7}

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	2026-07-05T06:50:12.415271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ef9fef9c5aefd51fecfbb13502a54fdcef61956c36dfe67de262a4e51b61b7

Aliases

arxiv: 2301.11629 · arxiv_version: 2301.11629v3 · doi: 10.48550/arxiv.2301.11629 · pith_short_12: CLXZ7344LLX5 · pith_short_16: CLXZ7344LLX5KH7M · pith_short_8: CLXZ7344

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/CLXZ7344LLX5KH7M7OYTKAVFJ7 \
  | 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: 12ef9fef9c5aefd51fecfbb13502a54fdcef61956c36dfe67de262a4e51b61b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14a3a791752ea01e04e958fe2ae00eeb782274ecfd23ebeecfa3daa16a0ab6af",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-01-27T10:18:42Z",
    "title_canon_sha256": "b6187555d8a3baff10ee7d80a1ef0fee7779acbc39c61c8f890332af677931ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.11629",
    "kind": "arxiv",
    "version": 3
  }
}