Pith Number

pith:VE3Z2A4D

pith:1995:VE3Z2A4DCSYR2ZUHXJ4SMOBQRX

not attested not anchored not stored refs pending

Algebraic integrable dynamical systems, 2+1-dimensional models in wholly discrete space-time, and inhomogeneous models in 2-dimensional statistical physics

I.G. Korepanov

arxiv:solv-int/9506003 v1 · 1995-07-01 · solv-int · 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{VE3Z2A4DCSYR2ZUHXJ4SMOBQRX}

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.

Cited by

1 paper in Pith

Noncommutative Boussinesq and NLS type 2- and 3-simplex maps

Receipt and verification

First computed	2026-07-04T15:09:12.819741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9379d038314b11d6687ba792638308dc63dc7ec948dd70e161f2d2a1807581c

Aliases

arxiv: solv-int/9506003 · arxiv_version: solv-int/9506003v1 · doi: 10.48550/arxiv.solv-int/9506003 · pith_short_12: VE3Z2A4DCSYR · pith_short_16: VE3Z2A4DCSYR2ZUH · pith_short_8: VE3Z2A4D

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/VE3Z2A4DCSYR2ZUHXJ4SMOBQRX \
  | 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: a9379d038314b11d6687ba792638308dc63dc7ec948dd70e161f2d2a1807581c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce46223d9c0707eb549dea376e55865c9c7e2b27fec4b4ddaddb5f84216766b3",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "solv-int",
    "submitted_at": "1995-07-01T12:36:58Z",
    "title_canon_sha256": "c5fcd729f1a1e0c3756ab02d236f7b32442439e18a3dee8fe2ec7c78fc8be0cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "solv-int/9506003",
    "kind": "arxiv",
    "version": 1
  }
}