Pith Number

pith:TFGQSRSK

pith:2004:TFGQSRSKVQZCT4ZRUQW5HDK24X

not attested not anchored not stored refs pending

Pulse Shapes From Rapidly-Rotating Neutron Stars: Equatorial Photon Orbits

Coire Cadeau, Denis A. Leahy, Sharon M. Morsink

arxiv:astro-ph/0409261 v1 · 2004-09-10 · 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{TFGQSRSKVQZCT4ZRUQW5HDK24X}

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	2026-05-18T02:40:26.183395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

994d09464aac3229f331a42dd38d5ae5e620046d2bc5c3c2d55f65b3688b79e6

Aliases

arxiv: astro-ph/0409261 · arxiv_version: astro-ph/0409261v1 · doi: 10.48550/arxiv.astro-ph/0409261 · pith_short_12: TFGQSRSKVQZC · pith_short_16: TFGQSRSKVQZCT4ZR · pith_short_8: TFGQSRSK

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/TFGQSRSKVQZCT4ZRUQW5HDK24X \
  | 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: 994d09464aac3229f331a42dd38d5ae5e620046d2bc5c3c2d55f65b3688b79e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a12996900b0f79dd1f4b5e829f4165259e779073a9549785709866275b263fa3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-09-10T19:43:56Z",
    "title_canon_sha256": "cc6e20606760a5c7c295289fe6b9920ca107d54e6177cdbc30dfd4e5db46fd0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0409261",
    "kind": "arxiv",
    "version": 1
  }
}