Pith Number

pith:H34NOQSJ

pith:2013:H34NOQSJBQT4AOSKCQJB3QKT7Q

not attested not anchored not stored refs pending

Integrable viscous conservation laws

Alessandro Arsie, Antonio Moro, Paolo Lorenzoni

arxiv:1301.0950 v3 · 2013-01-05 · math-ph · math.MP · 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{H34NOQSJBQT4AOSKCQJB3QKT7Q}

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	2026-05-18T01:04:38.058757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ef8d742490c27c03a4a14121dc153fc12a148d8842c0dc1032a9106e4447743

Aliases

arxiv: 1301.0950 · arxiv_version: 1301.0950v3 · doi: 10.48550/arxiv.1301.0950 · pith_short_12: H34NOQSJBQT4 · pith_short_16: H34NOQSJBQT4AOSK · pith_short_8: H34NOQSJ

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/H34NOQSJBQT4AOSKCQJB3QKT7Q \
  | 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: 3ef8d742490c27c03a4a14121dc153fc12a148d8842c0dc1032a9106e4447743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdce3416d6574076b2108c9822b160e2ed133968d55772053101d45f1ee09d33",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-01-05T22:26:43Z",
    "title_canon_sha256": "6168d9d828ddff2d26d48bc78f27e6cf89dd4fe76747d3c8e23dce7ed291c4e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0950",
    "kind": "arxiv",
    "version": 3
  }
}