Pith Number

pith:RYFDIILQ

pith:2007:RYFDIILQ2UMZMM6KS2T2JWS47U

not attested not anchored not stored refs pending

Looking for Giant Earths in the HD 209458 System: A Search for Transits in MOST Space-based Photometry

Andrew Walker, Anthony F. J. Moffat, Brett Gladman, Bryce Croll, Chris Cameron, David B. Guenther, Dimitar Sasselov, Douglas N. C. Lin, Gordon A. H. Walker, Jason F. Rowe, Jaymie M. Matthews, Rainer Kuschnig, Slavek M. Rucinski, Werner W. Weiss

arxiv:astro-ph/0703710 v1 · 2007-03-28 · 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{RYFDIILQ2UMZMM6KS2T2JWS47U}

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	2026-05-18T04:36:20.224159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e0a342170d5199633ca96a7a4da5cfd2ffcf1a8c6d63695cd8a252198258930

Aliases

arxiv: astro-ph/0703710 · arxiv_version: astro-ph/0703710v1 · doi: 10.48550/arxiv.astro-ph/0703710 · pith_short_12: RYFDIILQ2UMZ · pith_short_16: RYFDIILQ2UMZMM6K · pith_short_8: RYFDIILQ

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/RYFDIILQ2UMZMM6KS2T2JWS47U \
  | 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: 8e0a342170d5199633ca96a7a4da5cfd2ffcf1a8c6d63695cd8a252198258930

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1158e5836020c9be663bd79f230b879341912fe6e7677946aa1cd7f3f1e7ae80",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-28T05:34:09Z",
    "title_canon_sha256": "e6418862b642371440cbcb73750c6f3f7a162ed7942759442dd94329cd41f952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703710",
    "kind": "arxiv",
    "version": 1
  }
}