Pith Number

pith:2QTUMNLI

pith:2013:2QTUMNLIB4VD2UEUJJ2CVCKOEK

not attested not anchored not stored refs pending

Occultation Evidence for a Satellite of the Trojan Asteroid (911) Agamemnon

Alin Tolea, Bradley Timerson, David Herald, David W. Dunham, Franck Marchis, John Brooks, Steven Conard

arxiv:1310.3220 v1 · 2013-10-11 · 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{2QTUMNLIB4VD2UEUJJ2CVCKOEK}

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	2026-05-18T03:10:44.604570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4274635680f2a3d50944a742a894e2282fa6b4d4a278ca648be4385c4e88f6d

Aliases

arxiv: 1310.3220 · arxiv_version: 1310.3220v1 · doi: 10.48550/arxiv.1310.3220 · pith_short_12: 2QTUMNLIB4VD · pith_short_16: 2QTUMNLIB4VD2UEU · pith_short_8: 2QTUMNLI

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/2QTUMNLIB4VD2UEUJJ2CVCKOEK \
  | 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: d4274635680f2a3d50944a742a894e2282fa6b4d4a278ca648be4385c4e88f6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8ae48da0d3e461182ee0ac8de720ecc96d4a6b350394b4f0722dc9550d504ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-10-11T17:49:34Z",
    "title_canon_sha256": "ae9b86721f7e9e10e3fbb31c26bff6e6c72709b8a1cc096a086f20129e7b386f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3220",
    "kind": "arxiv",
    "version": 1
  }
}