Pith Number

pith:EU725ZIM

pith:1999:EU725ZIMTSXXRR5NG2CPJWG66B

not attested not anchored not stored refs pending

Seiberg-Witten Curves and Integrable Systems

A.Marshakov

arxiv:hep-th/9903252 v1 · 1999-03-30 · 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{EU725ZIMTSXXRR5NG2CPJWG66B}

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	2026-05-18T01:00:26.049046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

253faee50c9caf78c7ad3684f4d8def0741a3b8038e35e1831a4304a19908514

Aliases

arxiv: hep-th/9903252 · arxiv_version: hep-th/9903252v1 · doi: 10.48550/arxiv.hep-th/9903252 · pith_short_12: EU725ZIMTSXX · pith_short_16: EU725ZIMTSXXRR5N · pith_short_8: EU725ZIM

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/EU725ZIMTSXXRR5NG2CPJWG66B \
  | 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: 253faee50c9caf78c7ad3684f4d8def0741a3b8038e35e1831a4304a19908514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f5684ee4962490984099e48886a87f35a41fb64721be7ed2635d98955c57719",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-03-30T14:07:44Z",
    "title_canon_sha256": "a755e7e4adaee7a066c01812235da3fe938fd018d3a8369980507906563ed5e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9903252",
    "kind": "arxiv",
    "version": 1
  }
}