Pith Number

pith:RC2JU5PO

pith:2013:RC2JU5PO2AM6QIUZSGD36NW3WX

not attested not anchored not stored refs pending

The Kepler map in the three-body problem

Ivan I. Shevchenko

arxiv:1312.7095 v1 · 2013-12-26 · 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{RC2JU5PO2AM6QIUZSGD36NW3WX}

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	2026-05-18T03:03:45.919586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88b49a75eed019e822999187bf36dbb5e5b15ca1fe0b44a2f001f161280ca785

Aliases

arxiv: 1312.7095 · arxiv_version: 1312.7095v1 · doi: 10.48550/arxiv.1312.7095 · pith_short_12: RC2JU5PO2AM6 · pith_short_16: RC2JU5PO2AM6QIUZ · pith_short_8: RC2JU5PO

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/RC2JU5PO2AM6QIUZSGD36NW3WX \
  | 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: 88b49a75eed019e822999187bf36dbb5e5b15ca1fe0b44a2f001f161280ca785

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0353a2052d652c76a7cfa9de6e88d3a1fb0c4f7b2806662e7d42c48c88eba2b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-12-26T12:35:22Z",
    "title_canon_sha256": "b9194fa191815e5603f0ee3966374d802badb12e8df319c3282a232f819b3096"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7095",
    "kind": "arxiv",
    "version": 1
  }
}