Pith Number

pith:G6HN56VP

pith:1992:G6HN56VPEBHSUQOLCELWD5P4NK

not attested not anchored not stored refs pending

Self-Dual Yang-Mills and the Hamiltonian Structures of Integrable Systems

Jeremy Schiff

arxiv:hep-th/9211070 v1 · 1992-11-16 · 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{G6HN56VPEBHSUQOLCELWD5P4NK}

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	2026-05-18T01:06:05.090225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

378edefaaf204f2a41cb111761f5fc6ab4c498020459b9df59b4bffe4ca7940c

Aliases

arxiv: hep-th/9211070 · arxiv_version: hep-th/9211070v1 · doi: 10.48550/arxiv.hep-th/9211070 · pith_short_12: G6HN56VPEBHS · pith_short_16: G6HN56VPEBHSUQOL · pith_short_8: G6HN56VP

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/G6HN56VPEBHSUQOLCELWD5P4NK \
  | 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: 378edefaaf204f2a41cb111761f5fc6ab4c498020459b9df59b4bffe4ca7940c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ebe396d9aa5073b35c4f76540adf14a55b3eb1dc2b799179f2f661a51fd1f28",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-11-16T16:35:56Z",
    "title_canon_sha256": "ca1e347262eae08214d961edae90f760ccf36db2082fbe90555b759e8cd9a061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9211070",
    "kind": "arxiv",
    "version": 1
  }
}