Pith Number

pith:LBEO6HD5

pith:2022:LBEO6HD5MG3JPRYQT2OLYSIQNZ

not attested not anchored not stored refs pending

Hirzebruch Surfaces, Tyurin Degenerations and Toric Mirrors: Bridging Generalized Calabi-Yau Constructions

Per Berglund, Tristan H\"ubsch

arxiv:2205.12827 v2 · 2022-05-25 · hep-th · math-ph · math.AG · 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{LBEO6HD5MG3JPRYQT2OLYSIQNZ}

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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

4 papers in Pith

Beyond Algebraic Solutions to Stringy Spacetime

What to do with a Ricci-flat Calabi--Yau metric?

Chern Characteristics and Todd-Hirzebruch Identities for Transpolar Pairs of Toric Spaces

Beyond Algebraic Superstring Compactification: Part II

Receipt and verification

First computed	2026-07-05T04:36:10.367794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5848ef1c7d61b697c7109e9cbc49106e7e3c87cb88c158994846b6f46fe406ef

Aliases

arxiv: 2205.12827 · arxiv_version: 2205.12827v2 · doi: 10.48550/arxiv.2205.12827 · pith_short_12: LBEO6HD5MG3J · pith_short_16: LBEO6HD5MG3JPRYQ · pith_short_8: LBEO6HD5

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/LBEO6HD5MG3JPRYQT2OLYSIQNZ \
  | 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: 5848ef1c7d61b697c7109e9cbc49106e7e3c87cb88c158994846b6f46fe406ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0440b2e59125c228db0d7da69fda433aa494f9e854f8be8204c2c7e5d8eabab",
    "cross_cats_sorted": [
      "math-ph",
      "math.AG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-05-25T14:56:17Z",
    "title_canon_sha256": "6dd0c4317bdd1153d6b357b543677dc1fbb0eb28fe4d918b755ce53b04614181"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12827",
    "kind": "arxiv",
    "version": 2
  }
}