Pith Number

pith:SXLOE4IM

pith:2005:SXLOE4IMSFRB7WCMXDZ6SZCUAQ

not attested not anchored not stored refs pending

Measurement of Spin-Orbit Alignment in an Extrasolar Planetary System

Atsushi Taruya, David Charbonneau, Edwin L. Turner, Geoffrey W. Marcy, John A. Johnson, Joshua N. Winn, Matthew J. Holman, Norio Narita, Robert W. Noyes, R. Paul Butler, Steven S. Vogt, Yasuhiro Ohta, Yasushi Suto

arxiv:astro-ph/0504555 v3 · 2005-04-25 · 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{SXLOE4IMSFRB7WCMXDZ6SZCUAQ}

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	2026-05-18T04:23:00.605265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95d6e2710c91621fd84cb8f3e964540415f0e9b52998a73a8e7fec06a5f9b076

Aliases

arxiv: astro-ph/0504555 · arxiv_version: astro-ph/0504555v3 · doi: 10.48550/arxiv.astro-ph/0504555 · pith_short_12: SXLOE4IMSFRB · pith_short_16: SXLOE4IMSFRB7WCM · pith_short_8: SXLOE4IM

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/SXLOE4IMSFRB7WCMXDZ6SZCUAQ \
  | 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: 95d6e2710c91621fd84cb8f3e964540415f0e9b52998a73a8e7fec06a5f9b076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09463fe26d130eae1974eedce254f563b4a8d1beaebd6913fc140974100552ef",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-04-25T19:05:25Z",
    "title_canon_sha256": "7c31d548653c54e49b325237a63f7fe6dcb27078f7715d264d804da82cb2ca13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0504555",
    "kind": "arxiv",
    "version": 3
  }
}