Pith Number

pith:OH7VWFBI

pith:1997:OH7VWFBIMGZUVBXOUFVRCG2RHD

not attested not anchored not stored refs pending

Self-duality of the SL_2 Hitchin integrable system at genus two

Krzysztof Gawedzki, Pascal Tran-Ngoc-Bich

arxiv:solv-int/9710025 v2 · 1997-10-27 · solv-int · alg-geom · hep-th · math.AG · nlin.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OH7VWFBIMGZUVBXOUFVRCG2RHD}

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	2026-07-04T16:06:33.760378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71ff5b142861b34a86eea16b111b5138db821aefc69611727cc52108fd4bb621

Aliases

arxiv: solv-int/9710025 · arxiv_version: solv-int/9710025v2 · doi: 10.48550/arxiv.solv-int/9710025 · pith_short_12: OH7VWFBIMGZU · pith_short_16: OH7VWFBIMGZUVBXO · pith_short_8: OH7VWFBI

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/OH7VWFBIMGZUVBXOUFVRCG2RHD \
  | 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: 71ff5b142861b34a86eea16b111b5138db821aefc69611727cc52108fd4bb621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff12f151bc5cd1b020a41cb21d45f0217fd5f689b180ce662e293475d8b0e64",
    "cross_cats_sorted": [
      "alg-geom",
      "hep-th",
      "math.AG",
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "solv-int",
    "submitted_at": "1997-10-27T08:39:55Z",
    "title_canon_sha256": "cba50ab2ac6c243561fe8786698adb0380ee95eb84734f2c33e8d6be3ca09d63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "solv-int/9710025",
    "kind": "arxiv",
    "version": 2
  }
}