Pith Number

pith:5UH3MZFW

pith:2018:5UH3MZFWP67F2EFUMAX7ZSMZWJ

not attested not anchored not stored refs pending

Cluster categories and rational curves

Bernhard Keller, Zheng Hua

arxiv:1810.00749 v6 · 2018-10-01 · math.AG · math.CT · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UH3MZFWP67F2EFUMAX7ZSMZWJ}

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

The Derived Auslander-Iyama Correspondence

Receipt and verification

First computed	2026-07-05T09:27:42.821593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed0fb664b67fbe5d10b4602ffcc999b25e808c07c3f02e48d62a03bacf68c67d

Aliases

arxiv: 1810.00749 · arxiv_version: 1810.00749v6 · doi: 10.48550/arxiv.1810.00749 · pith_short_12: 5UH3MZFWP67F · pith_short_16: 5UH3MZFWP67F2EFU · pith_short_8: 5UH3MZFW

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/5UH3MZFWP67F2EFUMAX7ZSMZWJ \
  | 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: ed0fb664b67fbe5d10b4602ffcc999b25e808c07c3f02e48d62a03bacf68c67d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc9e58ce4887168ea9308eb47840ab05d8751bba3579bba87da8cdc8d7d67ef4",
    "cross_cats_sorted": [
      "math.CT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-10-01T15:04:53Z",
    "title_canon_sha256": "ac66689ab7ef720cbf9e06d1a1c87ea9a8b81115e30f527d7a55840494b584bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00749",
    "kind": "arxiv",
    "version": 6
  }
}