Pith Number

pith:BTHO43B2

pith:2022:BTHO43B2Q6T2OPSEWFI5W5ARMD

not attested not anchored not stored refs pending

Flops of any length, Gopakumar-Vafa invariants, and 5d Higgs Branches

Andrea Sangiovanni, Andr\'es Collinucci, Mario De Marco, Roberto Valandro

arxiv:2204.10366 v1 · 2022-04-21 · hep-th · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BTHO43B2Q6T2OPSEWFI5W5ARMD}

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

2 papers in Pith

5d Trinions and Tetraons

D2-brane probes of non-toric cDV threefolds via monopole superpotentials

Receipt and verification

First computed	2026-07-05T04:57:07.841046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cceee6c3a87a7a73e44b151db741160f733928f33ddd5a7784087e7a103b860

Aliases

arxiv: 2204.10366 · arxiv_version: 2204.10366v1 · doi: 10.48550/arxiv.2204.10366 · pith_short_12: BTHO43B2Q6T2 · pith_short_16: BTHO43B2Q6T2OPSE · pith_short_8: BTHO43B2

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/BTHO43B2Q6T2OPSEWFI5W5ARMD \
  | 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: 0cceee6c3a87a7a73e44b151db741160f733928f33ddd5a7784087e7a103b860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2899d592fc080d27299d9c5189a5e7148cebf4a54d13c6d3f79a0e726ff791b",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-04-21T18:53:41Z",
    "title_canon_sha256": "e7c1889fa011e4a4fe98876647fe9f503af3d5f91fb83c2e82cf6ab8074743f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.10366",
    "kind": "arxiv",
    "version": 1
  }
}