Pith Number

pith:3Q6FY7YD

pith:2010:3Q6FY7YDDRM3XOMVR2I545OUYC

not attested not anchored not stored refs pending

Exchange of ejecta between Telesto and Calypso: Tadpoles, horseshoes, and passing orbits

Anthony R. Dobrovolskis, Jack J. Lissauer, Jose' Luis Alvarellos, Kevin J. Zahnle

arxiv:1005.4420 v1 · 2010-05-24 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3Q6FY7YDDRM3XOMVR2I545OUYC}

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	2026-05-18T02:07:14.987155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc3c5c7f031c59bbb9958e91de75d4c08a21b28c242c0e235e0e136bf755691a

Aliases

arxiv: 1005.4420 · arxiv_version: 1005.4420v1 · doi: 10.48550/arxiv.1005.4420 · pith_short_12: 3Q6FY7YDDRM3 · pith_short_16: 3Q6FY7YDDRM3XOMV · pith_short_8: 3Q6FY7YD

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/3Q6FY7YDDRM3XOMVR2I545OUYC \
  | 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: dc3c5c7f031c59bbb9958e91de75d4c08a21b28c242c0e235e0e136bf755691a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "680349d5baa8404eeed05568b49abe71477acffd12140e5b93b64fd4f23ade97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-05-24T20:12:53Z",
    "title_canon_sha256": "4a9151575e51deb23672d42b234de7acce20330eb61acebbf3fdeb4397086f5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4420",
    "kind": "arxiv",
    "version": 1
  }
}