Pith Number

pith:QKCZJI37

pith:2018:QKCZJI37KSBHVIARFM4TJC5TDB

not attested not anchored not stored refs pending

Particles co-orbital to Janus and Epimetheus: a firefly planetary ring

Alexandre P.S. Souza, Daniela C. Mour\~ao, Dietmar W. Foryta, Othon C. Winter, Rafael Sfair, Silvia M. Giuliatti Winter

arxiv:1801.01909 v1 · 2018-01-05 · 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{QKCZJI37KSBHVIARFM4TJC5TDB}

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	2026-05-18T00:25:50.706088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

828594a37f54827aa0112b39348bb31864c5c16bcc52d43d4cdb72246d417064

Aliases

arxiv: 1801.01909 · arxiv_version: 1801.01909v1 · doi: 10.48550/arxiv.1801.01909 · pith_short_12: QKCZJI37KSBH · pith_short_16: QKCZJI37KSBHVIAR · pith_short_8: QKCZJI37

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/QKCZJI37KSBHVIARFM4TJC5TDB \
  | 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: 828594a37f54827aa0112b39348bb31864c5c16bcc52d43d4cdb72246d417064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceba554d32f2365534a475e955a288d3ce13c4c8b97d0d1a6a10f13ebde16dbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-01-05T20:32:57Z",
    "title_canon_sha256": "99b5871d982fd703b127402b8c01ae47f2daa9c07fcfb342379b710457be3f79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01909",
    "kind": "arxiv",
    "version": 1
  }
}