Pith Number

pith:ZMUEKDSC

pith:2008:ZMUEKDSCVCEYC3RPD4B7PTTCBH

not attested not anchored not stored refs pending

On the solutions of the second heavenly and Pavlov equations

P. M. Santini, S. V. Manakov

arxiv:0812.3323 v1 · 2008-12-17 · 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{ZMUEKDSCVCEYC3RPD4B7PTTCBH}

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	2026-05-18T02:15:04.528430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb28450e42a889816e2f1f03f7ce6209dafd282b73e4477ccf071451930220ad

Aliases

arxiv: 0812.3323 · arxiv_version: 0812.3323v1 · doi: 10.48550/arxiv.0812.3323 · pith_short_12: ZMUEKDSCVCEY · pith_short_16: ZMUEKDSCVCEYC3RP · pith_short_8: ZMUEKDSC

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/ZMUEKDSCVCEYC3RPD4B7PTTCBH \
  | 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: cb28450e42a889816e2f1f03f7ce6209dafd282b73e4477ccf071451930220ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aa7f62b15074dba0ec39cf3b016415d6ea8cd7276d8753407bce4b946ec5a93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2008-12-17T15:54:20Z",
    "title_canon_sha256": "2cd13e92ddb12d3b27f151beae8b5af57912ae3b2eec9c12a8bb0a5dd5b829d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.3323",
    "kind": "arxiv",
    "version": 1
  }
}