Pith Number

pith:X3AUDSSK

pith:2004:X3AUDSSKXS2PNKALEUZM2YCFT3

not attested not anchored not stored refs pending

Quasi-Periodic Oscillations from Low-Mass X-Ray Binaries with Neutron Stars

Jean Swank (NASA/GSFC)

arxiv:astro-ph/0402511 v1 · 2004-02-21 · 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{X3AUDSSKXS2PNKALEUZM2YCFT3}

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	2026-07-04T16:43:05.337717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bec141ca4abcb4f6a80b2532cd60459ee479790dbd6ee6a465c9eb8a89c37e83

Aliases

arxiv: astro-ph/0402511 · arxiv_version: astro-ph/0402511v1 · doi: 10.48550/arxiv.astro-ph/0402511 · pith_short_12: X3AUDSSKXS2P · pith_short_16: X3AUDSSKXS2PNKAL · pith_short_8: X3AUDSSK

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/X3AUDSSKXS2PNKALEUZM2YCFT3 \
  | 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: bec141ca4abcb4f6a80b2532cd60459ee479790dbd6ee6a465c9eb8a89c37e83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15846b48a710189905e63c5300a5fd3984c0d91e0ccdcc7d848ed8faac10f1d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-02-21T20:24:02Z",
    "title_canon_sha256": "f4535efd27e03e6264d7cdba16be743c823247f846d08f292c68f1ce192edb90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0402511",
    "kind": "arxiv",
    "version": 1
  }
}