Pith Number

pith:XIJPHJAE

pith:1997:XIJPHJAEUJAZKTWDABD7DCDGSX

not attested not anchored not stored refs pending

WDVV Equations from Algebra of Forms

A. Marshakov, A. Mironov, A. Morozov

arxiv:hep-th/9701014 v1 · 1997-01-06 · 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{XIJPHJAEUJAZKTWDABD7DCDGSX}

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	2026-05-18T01:38:37.486575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba12f3a404a241954ec30047f1886695f3928b2a106ef78b616e2b7895dc4dc2

Aliases

arxiv: hep-th/9701014 · arxiv_version: hep-th/9701014v1 · doi: 10.48550/arxiv.hep-th/9701014 · pith_short_12: XIJPHJAEUJAZ · pith_short_16: XIJPHJAEUJAZKTWD · pith_short_8: XIJPHJAE

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/XIJPHJAEUJAZKTWDABD7DCDGSX \
  | 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: ba12f3a404a241954ec30047f1886695f3928b2a106ef78b616e2b7895dc4dc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd71cbcbd7de5d41d11f766b6c7f714fb93d7388b1bfb9c4106c5957176c80b9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-01-06T20:18:36Z",
    "title_canon_sha256": "ab00a48e4002740bbf07388a318f6571b933f52332ece702620a892830a72dc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9701014",
    "kind": "arxiv",
    "version": 1
  }
}