Pith Number

pith:ZXGCO7RW

pith:2010:ZXGCO7RWXXKP3RMOPSGAOJBLUU

not attested not anchored not stored refs pending

The Exoplanet Orbit Database

Andrew W. Howard, Debra A. Fischer, Eunkyu Han, Geoffrey W. Marcy, Jason T Wright, Jay Anderson, Jeff A. Valenti, John Asher Johnson, Nikolai Piskunov, Onsi Fakhouri, Ying Feng

arxiv:1012.5676 v3 · 2010-12-27 · astro-ph.SR · 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{ZXGCO7RWXXKP3RMOPSGAOJBLUU}

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	2026-05-18T02:04:17.352990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdcc277e36bdd4fdc58e7c8c07242ba51f8e33e0d2d0c1360ed8f17c9e1d643b

Aliases

arxiv: 1012.5676 · arxiv_version: 1012.5676v3 · doi: 10.48550/arxiv.1012.5676 · pith_short_12: ZXGCO7RWXXKP · pith_short_16: ZXGCO7RWXXKP3RMO · pith_short_8: ZXGCO7RW

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/ZXGCO7RWXXKP3RMOPSGAOJBLUU \
  | 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: cdcc277e36bdd4fdc58e7c8c07242ba51f8e33e0d2d0c1360ed8f17c9e1d643b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cbbe475ff62268427fa789658d3b1a6572350c82d8c0d456f2aa48700a4aedd",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-27T23:21:03Z",
    "title_canon_sha256": "9d1562269cfc2111ccb5b0b962750ec2aceba0e96f87e0a0372603397db43c6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5676",
    "kind": "arxiv",
    "version": 3
  }
}