Pith Number

pith:OO5ITBFO

pith:2010:OO5ITBFO2XLFD2GIIPSS5W4K43

not attested not anchored not stored refs pending

A Dynamical Solution of the Triple Asteroid System (45) Eugenia

B. Macomber, D. Le Mignant, F. Marchis, F. Vachier, H. B. Hammel, I. de Pater, J. Berthier, M. Baek, M. Showalter, M. van Dam, P. Descamps, V. Lainey

arxiv:1008.2164 v1 · 2010-08-12 · 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{OO5ITBFO2XLFD2GIIPSS5W4K43}

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	2026-05-18T04:42:14.886771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73ba8984aed5d651e8c843e52edb8ae6c709fe8d35a541b872c9631691c2f489

Aliases

arxiv: 1008.2164 · arxiv_version: 1008.2164v1 · doi: 10.48550/arxiv.1008.2164 · pith_short_12: OO5ITBFO2XLF · pith_short_16: OO5ITBFO2XLFD2GI · pith_short_8: OO5ITBFO

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/OO5ITBFO2XLFD2GIIPSS5W4K43 \
  | 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: 73ba8984aed5d651e8c843e52edb8ae6c709fe8d35a541b872c9631691c2f489

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5197e9534142367f7833f7e6f6b2f25705ad7d8a79c4101bb40841346b8b50db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-08-12T17:11:27Z",
    "title_canon_sha256": "9b87b58a32d42e38f82095b1b90e77c08c84e8a43136ea33deee3f7453f81e23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2164",
    "kind": "arxiv",
    "version": 1
  }
}