Pith Number

pith:JERZ7VF3

pith:1999:JERZ7VF3SRPVDAYCFJHLX4ESOP

not attested not anchored not stored refs pending

One-Instanton Prepotentials from WDVV equations in N=2 Supersymmetric SU(4) Yang-Mills Theory

Kyoto Univ.), Yuji Ohta (Res. Inst. Math. Sci.

arxiv:hep-th/9904121 v2 · 1999-04-17 · 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{JERZ7VF3SRPVDAYCFJHLX4ESOP}

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	2026-05-18T02:35:54.469374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49239fd4bb945f5183022a4ebbf09273f5164c95a5a970dd5ffe573aa06ff026

Aliases

arxiv: hep-th/9904121 · arxiv_version: hep-th/9904121v2 · doi: 10.48550/arxiv.hep-th/9904121 · pith_short_12: JERZ7VF3SRPV · pith_short_16: JERZ7VF3SRPVDAYC · pith_short_8: JERZ7VF3

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/JERZ7VF3SRPVDAYCFJHLX4ESOP \
  | 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: 49239fd4bb945f5183022a4ebbf09273f5164c95a5a970dd5ffe573aa06ff026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5891a0a174e6e57f9e9dc17459097c2aa7562c1cde2c3b90e7c489e9484c4b5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-04-17T06:58:02Z",
    "title_canon_sha256": "5b95fa46e5cce4fea1ade7d9848f595c14339b15e9c6c2306271917d93b258b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9904121",
    "kind": "arxiv",
    "version": 2
  }
}