Pith Number

pith:WJVHIXRI

pith:2014:WJVHIXRI2TDU3BCPUFVKN7BDTL

not attested not anchored not stored refs pending

On integrable conservation laws

Alessandro Arsie, Antonio Moro, Paolo Lorenzoni

arxiv:1401.1166 v1 · 2014-01-06 · 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{WJVHIXRI2TDU3BCPUFVKN7BDTL}

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	2026-05-18T01:45:33.601794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b26a745e28d4c74d844fa16aa6fc239afb2c71b02d74305f3a730226650fcc02

Aliases

arxiv: 1401.1166 · arxiv_version: 1401.1166v1 · doi: 10.48550/arxiv.1401.1166 · pith_short_12: WJVHIXRI2TDU · pith_short_16: WJVHIXRI2TDU3BCP · pith_short_8: WJVHIXRI

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/WJVHIXRI2TDU3BCPUFVKN7BDTL \
  | 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: b26a745e28d4c74d844fa16aa6fc239afb2c71b02d74305f3a730226650fcc02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a5518713b611c03fc7b9b6bf5d2a9b0145085987aea71e725345d2bc079273c",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-01-06T18:55:23Z",
    "title_canon_sha256": "ae236842912327cb2c29896ea9efb74a0b79735116a3c56bd30b4d79ae578c82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1166",
    "kind": "arxiv",
    "version": 1
  }
}