Pith Number

pith:BE46NU6G

pith:2007:BE46NU6GOMARWRRUBVTZOII6SO

not attested not anchored not stored refs pending

Complete integrable systems with unconfined singularities

Victor Manosa

arxiv:0704.1326 v1 · 2007-04-10 · 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{BE46NU6GOMARWRRUBVTZOII6SO}

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	2026-05-18T04:32:53.652784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0939e6d3c673011b46340d6797211e9382c4d078f5c077a77102eb517f74c439

Aliases

arxiv: 0704.1326 · arxiv_version: 0704.1326v1 · doi: 10.48550/arxiv.0704.1326 · pith_short_12: BE46NU6GOMAR · pith_short_16: BE46NU6GOMARWRRU · pith_short_8: BE46NU6G

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/BE46NU6GOMARWRRUBVTZOII6SO \
  | 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: 0939e6d3c673011b46340d6797211e9382c4d078f5c077a77102eb517f74c439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "200812d3274a9c79553b5852dd7ce34765174dca8976d5215542acc07a8fedfb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.SI",
    "submitted_at": "2007-04-10T23:39:46Z",
    "title_canon_sha256": "185dab3abe9c1cdc6c9270d1fbb774b37ea1942024f59ac7003ab68c606b41ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.1326",
    "kind": "arxiv",
    "version": 1
  }
}