Pith Number

pith:GFPQW3KS

pith:2004:GFPQW3KSGUKTU6UPLL7FKYHFDY

not attested not anchored not stored refs pending

On detecting terrestrial planets with timing of giant planet transits

E. Agol, J. Steffen (University of Washington), R. Sari (Caltech), W. Clarkson (Open University)

arxiv:astro-ph/0412032 v2 · 2004-12-01 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFPQW3KSGUKTU6UPLL7FKYHFDY}

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.

Cited by

1 paper in Pith

LRG-BEASTS: transmission spectroscopy and retrieval analysis of the highly-inflated Saturn-mass planet WASP-39b

Receipt and verification

First computed	2026-07-04T16:45:20.188753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

315f0b6d5235153a7a8f5afe5560e51e1565a5d57a0319213acd33ff0e6677ca

Aliases

arxiv: astro-ph/0412032 · arxiv_version: astro-ph/0412032v2 · doi: 10.48550/arxiv.astro-ph/0412032 · pith_short_12: GFPQW3KSGUKT · pith_short_16: GFPQW3KSGUKTU6UP · pith_short_8: GFPQW3KS

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/GFPQW3KSGUKTU6UPLL7FKYHFDY \
  | 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: 315f0b6d5235153a7a8f5afe5560e51e1565a5d57a0319213acd33ff0e6677ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "062d0426e744bd5cb69671e9efed5ffe172c77afcba98d2ac02a0160e51b1a86",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-12-01T20:13:45Z",
    "title_canon_sha256": "10a6d48418952ba4a03a64aff1128421e7ca4b6a748fd2672bccf067a7cd43ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0412032",
    "kind": "arxiv",
    "version": 2
  }
}