Pith Number

pith:S2YIOL4D

pith:2012:S2YIOL4DRGXKMB5MC7T34HQRME

not attested not anchored not stored refs pending

Non-homogeneous systems of hydrodynamic type possessing Lax representations

A. V. Odesskii, V. V. Sokolov

arxiv:1206.5230 v3 · 2012-06-22 · 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{S2YIOL4DRGXKMB5MC7T34HQRME}

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	2026-05-18T01:56:43.076226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96b0872f8389aea607ac17e7be1e116121a0f71468a7987b520d96b755d6068e

Aliases

arxiv: 1206.5230 · arxiv_version: 1206.5230v3 · doi: 10.48550/arxiv.1206.5230 · pith_short_12: S2YIOL4DRGXK · pith_short_16: S2YIOL4DRGXKMB5M · pith_short_8: S2YIOL4D

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/S2YIOL4DRGXKMB5MC7T34HQRME \
  | 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: 96b0872f8389aea607ac17e7be1e116121a0f71468a7987b520d96b755d6068e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0829dd8a3c017903e2f079791c97baa8f1797590221fa289e2b890f32228435f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2012-06-22T19:14:33Z",
    "title_canon_sha256": "4d7d7b58edc15ea15baba1d8e56c976c69a7a06f00512a01326d0bdfe2cf179d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5230",
    "kind": "arxiv",
    "version": 3
  }
}