Pith Number

pith:BVYAH3VP

pith:2011:BVYAH3VPO4RXJPKHWYK3YFZI7R

not attested not anchored not stored refs pending

Flops and mutations for crepant resolutions of polyhedral singularities

Alvaro Nolla de Celis, Yuhi Sekiya

arxiv:1108.2352 v3 · 2011-08-11 · math.AG · 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{BVYAH3VPO4RXJPKHWYK3YFZI7R}

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

On holographic duals of certain isolated weighted Gorenstein cDV singularities

Receipt and verification

First computed	2026-05-18T01:36:21.314138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d7003eeaf772374bd47b615bc1728fc6e65d1b82c6d82921379af8a1cdfcbb4

Aliases

arxiv: 1108.2352 · arxiv_version: 1108.2352v3 · doi: 10.48550/arxiv.1108.2352 · pith_short_12: BVYAH3VPO4RX · pith_short_16: BVYAH3VPO4RXJPKH · pith_short_8: BVYAH3VP

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/BVYAH3VPO4RXJPKHWYK3YFZI7R \
  | 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: 0d7003eeaf772374bd47b615bc1728fc6e65d1b82c6d82921379af8a1cdfcbb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f59087c74dd70410929d4fb6c717bf3bda1be04b4b535757c02ea72c51ef3d6a",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-08-11T09:04:36Z",
    "title_canon_sha256": "203f68e546fce27aafc5be065bfb0ea4a888647948f72c59590ebe758dd1c01a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2352",
    "kind": "arxiv",
    "version": 3
  }
}