Pith Number

pith:54D4Z3EA

pith:2009:54D4Z3EAPNJLOH7PRXE6MQFJCM

not attested not anchored not stored refs pending

Escape dynamics in collinear atomic-like three mass point systems

Cristina Stoica, Daniel Pasca, Manuele Santoprete

arxiv:0909.2382 v1 · 2009-09-12 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54D4Z3EAPNJLOH7PRXE6MQFJCM}

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	2026-05-18T02:11:48.476581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef07ccec807b52b71fef8dc9e640a913301632603862886516bf7028be8844e3

Aliases

arxiv: 0909.2382 · arxiv_version: 0909.2382v1 · doi: 10.48550/arxiv.0909.2382 · pith_short_12: 54D4Z3EAPNJL · pith_short_16: 54D4Z3EAPNJLOH7P · pith_short_8: 54D4Z3EA

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/54D4Z3EAPNJLOH7PRXE6MQFJCM \
  | 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: ef07ccec807b52b71fef8dc9e640a913301632603862886516bf7028be8844e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c91639106dd6baff0b63249398c1f776557738bc30b420c0ee1b23f31af1ce7",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-09-12T22:40:11Z",
    "title_canon_sha256": "65316998643f764df78730b0b0962bd736d444af3b7931312e6c7f5ad225102b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2382",
    "kind": "arxiv",
    "version": 1
  }
}