Pith Number

pith:SM6MR4BP

pith:1994:SM6MR4BP4WJTM2PDXDZFZSDLMW

not attested not anchored not stored refs pending

Separation of variables and the XXZ Gaudin magnet

E.G.Kalnins, jr, V.B.Kuznetsov, Willard Miller

arxiv:hep-th/9412190 v1 · 1994-12-21 · 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{SM6MR4BP4WJTM2PDXDZFZSDLMW}

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	2026-05-18T03:47:10.800484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

933cc8f02fe5933669e3b8f25cc86b65aeb93c9bc73ab405a7d8d534cfb170fa

Aliases

arxiv: hep-th/9412190 · arxiv_version: hep-th/9412190v1 · doi: 10.48550/arxiv.hep-th/9412190 · pith_short_12: SM6MR4BP4WJT · pith_short_16: SM6MR4BP4WJTM2PD · pith_short_8: SM6MR4BP

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/SM6MR4BP4WJTM2PDXDZFZSDLMW \
  | 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: 933cc8f02fe5933669e3b8f25cc86b65aeb93c9bc73ab405a7d8d534cfb170fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7766fc585bee8e6f342b8317f5469fa60eca8e231eb4398331a3501b0ea793f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-12-21T16:44:30Z",
    "title_canon_sha256": "6a5cbcea9f24fbb169e408d59fc52a8c001588a8badbd4923c2cbcb3e407e619"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9412190",
    "kind": "arxiv",
    "version": 1
  }
}