Pith Number

pith:5AMZMBQB

pith:2001:5AMZMBQBZLVJHEVOALQZH3EKYJ

not attested not anchored not stored refs pending

Derived Category Automorphisms from Mirror Symmetry

Richard Paul Horja

arxiv:math/0103231 v2 · 2001-03-30 · math.AG · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5AMZMBQBZLVJHEVOALQZH3EKYJ}

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

Monodromy of Calabi-Yau threefold flops via grade restriction rule and their quantum Kahler moduli

Receipt and verification

First computed	2026-07-04T14:48:01.000115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e819960601caea9392ae02e193ec8ac259060f04b7c4dfa08fae849c6fcea7b4

Aliases

arxiv: math/0103231 · arxiv_version: math/0103231v2 · doi: 10.48550/arxiv.math/0103231 · pith_short_12: 5AMZMBQBZLVJ · pith_short_16: 5AMZMBQBZLVJHEVO · pith_short_8: 5AMZMBQB

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/5AMZMBQBZLVJHEVOALQZH3EKYJ \
  | 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: e819960601caea9392ae02e193ec8ac259060f04b7c4dfa08fae849c6fcea7b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72c4cae53fe31fcfb44320119e1a296b92076c95a9098ccd5ff0993fc81f5a3a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2001-03-30T22:16:24Z",
    "title_canon_sha256": "7625b1df8b333faf7a5ffd0d96835741547e46b9c18f4c84ff6abd86e78705cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0103231",
    "kind": "arxiv",
    "version": 2
  }
}