Pith Number

pith:ZTRPXDN5

pith:2012:ZTRPXDN57AZWJHWHJBNXWQJCEO

not attested not anchored not stored refs pending

A semi-numerical method for periodic orbits in a bisymmetrical potential

Euaggelos E. Zotos, Nicolaos D. Caranicolas

arxiv:1202.4084 v1 · 2012-02-18 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZTRPXDN57AZWJHWHJBNXWQJCEO}

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	2026-05-18T04:02:01.375432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cce2fb8dbdf833649ec7485b7b412223a9a59c897d4ba0e773e1450b441cef48

Aliases

arxiv: 1202.4084 · arxiv_version: 1202.4084v1 · doi: 10.48550/arxiv.1202.4084 · pith_short_12: ZTRPXDN57AZW · pith_short_16: ZTRPXDN57AZWJHWH · pith_short_8: ZTRPXDN5

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/ZTRPXDN57AZWJHWHJBNXWQJCEO \
  | 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: cce2fb8dbdf833649ec7485b7b412223a9a59c897d4ba0e773e1450b441cef48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98cc8479bf3b311d7e28e410ed94fd4ae369b9b964c6515edb995ee940fc6a4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2012-02-18T15:15:55Z",
    "title_canon_sha256": "db707b6698f9b89db2ddf45403b65b891d79487851d7e0e142d7ed587db33192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4084",
    "kind": "arxiv",
    "version": 1
  }
}