Pith Number

pith:MEDA4IDW

pith:2011:MEDA4IDWEWW5ZJE5Z324ORDJBV

not attested not anchored not stored refs pending

Topological recursion and mirror curves

Piotr Su{\l}kowski, Vincent Bouchard

arxiv:1105.2052 v1 · 2011-05-10 · 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{MEDA4IDWEWW5ZJE5Z324ORDJBV}

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.

Receipt and verification

First computed	2026-05-18T00:44:10.514025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61060e207625addca49dcef5c744690d4715a29b5614da2d77a29df7a09254db

Aliases

arxiv: 1105.2052 · arxiv_version: 1105.2052v1 · doi: 10.48550/arxiv.1105.2052 · pith_short_12: MEDA4IDWEWW5 · pith_short_16: MEDA4IDWEWW5ZJE5 · pith_short_8: MEDA4IDW

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/MEDA4IDWEWW5ZJE5Z324ORDJBV \
  | 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: 61060e207625addca49dcef5c744690d4715a29b5614da2d77a29df7a09254db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88de17f1aa56b2d3133d0a9dcee46be8e748f5518d3af51b8f26c9267626f0ef",
    "cross_cats_sorted": [
      "math-ph",
      "math.AG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-05-10T20:32:52Z",
    "title_canon_sha256": "f3c91fee260c242b8bdee4bd0f8dc7c696f536dd64f881196a91b07c3f9e0433"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2052",
    "kind": "arxiv",
    "version": 1
  }
}