Pith Number

pith:55X2OELB

pith:2011:55X2OELBVTMWQ7J4PRIIW3KYCI

not attested not anchored not stored refs pending

Model of Globally Coupled Duffing Flows

Takanobu Moriya, Tokuzo Shimada

arxiv:1112.4744 v1 · 2011-12-20 · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55X2OELBVTMWQ7J4PRIIW3KYCI}

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	2026-05-18T04:05:58.132223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef6fa71161acd9687d3c7c508b6d58121a533817a7572ab15e3792a76c914588

Aliases

arxiv: 1112.4744 · arxiv_version: 1112.4744v1 · doi: 10.48550/arxiv.1112.4744 · pith_short_12: 55X2OELBVTMW · pith_short_16: 55X2OELBVTMWQ7J4 · pith_short_8: 55X2OELB

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/55X2OELBVTMWQ7J4PRIIW3KYCI \
  | 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: ef6fa71161acd9687d3c7c508b6d58121a533817a7572ab15e3792a76c914588

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73f7f6e883ff01558fe61ac4e74e7487b420bf311f311fca04bf765e330d3372",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-12-20T15:54:40Z",
    "title_canon_sha256": "a9915ae30ee8c0ad26bd7eec61cb5ef6ee46513c7d0b5b8ecfd42071a16838bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4744",
    "kind": "arxiv",
    "version": 1
  }
}