Pith Number

pith:AJTCDZLL

pith:2009:AJTCDZLLFFSHDYGKV3M6SKGQDA

not attested not anchored not stored refs pending

Givental symmetries of Frobenius manifolds and multi-component KP tau-functions

Evgeny Feigin, Johan van de Leur, Sergey Shadrin

arxiv:0905.0795 v1 · 2009-05-06 · math.AG · math-ph · math.MP · 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{AJTCDZLLFFSHDYGKV3M6SKGQDA}

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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.

Receipt and verification

First computed	2026-05-18T04:40:00.754651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

026621e56b296471e0caaed9e928d0183fb14b3b1c2f0ae5a70cb8e5391d5cae

Aliases

arxiv: 0905.0795 · arxiv_version: 0905.0795v1 · doi: 10.48550/arxiv.0905.0795 · pith_short_12: AJTCDZLLFFSH · pith_short_16: AJTCDZLLFFSHDYGK · pith_short_8: AJTCDZLL

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/AJTCDZLLFFSHDYGKV3M6SKGQDA \
  | 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: 026621e56b296471e0caaed9e928d0183fb14b3b1c2f0ae5a70cb8e5391d5cae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23f5ce3f4bd328eb85e87238bdec782593a9c9eb18a5f972caa689fdd4665c86",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2009-05-06T10:33:50Z",
    "title_canon_sha256": "aa857d55f1e6f440a85367047ed2646b5360c1537ac5871ddbce832b9edb5393"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0795",
    "kind": "arxiv",
    "version": 1
  }
}