Pith Number

pith:LYY64Y5J

pith:2013:LYY64Y5JQ7XULPE7QAOVHPOYVG

not attested not anchored not stored refs pending

Black hole spin measurements through the relativistic precession model: XTE J1550-564

A. Sanna, L. Stella, R. Fender, S.E. Motta, T. Belloni, T. Mu\~noz-Darias

arxiv:1312.3114 v1 · 2013-12-11 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYY64Y5JQ7XULPE7QAOVHPOYVG}

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

Probing the nature of Einstein nonlinear Maxwell Yukawa black hole through gravitational wave forms from periodic orbits and quasiperiodic oscillations

Receipt and verification

First computed	2026-05-18T01:45:51.777839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e31ee63a987ef45bc9f801d53bdd8a9be41a0e4448b2f6799c34c59bfc8ddb6

Aliases

arxiv: 1312.3114 · arxiv_version: 1312.3114v1 · doi: 10.48550/arxiv.1312.3114 · pith_short_12: LYY64Y5JQ7XU · pith_short_16: LYY64Y5JQ7XULPE7 · pith_short_8: LYY64Y5J

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/LYY64Y5JQ7XULPE7QAOVHPOYVG \
  | 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: 5e31ee63a987ef45bc9f801d53bdd8a9be41a0e4448b2f6799c34c59bfc8ddb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b13f96ef2931292267b05abffca28c49256cffa2e145a263e60c843f8fe6cbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-12-11T11:10:46Z",
    "title_canon_sha256": "26477bb17262cd276a1aaaa8828b8f17dd0d0d27bb2d69416094abd6432c79d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3114",
    "kind": "arxiv",
    "version": 1
  }
}