Pith Number

pith:RGDWZZJ5

pith:2013:RGDWZZJ573ZQUD6O6Y3XC2TQ5M

not attested not anchored not stored refs pending

The phase lags of high-frequency quasi-periodic oscillations in four black-hole candidates

(2) University of Amsterdam, (3) INAF-Osservatorio Astronomico di Brera, Andrea Sanna (4) ((1) Kapteyn Astronomical Institute, Diego Altamirano (2), Italy), Italy (4) Dipartimento di Fisica, Mariano Mendez (1), The Netherlands, Tomaso Belloni (3), Universita degli Studi di Cagliari, University of Groningen

arxiv:1308.0142 v1 · 2013-08-01 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGDWZZJ573ZQUD6O6Y3XC2TQ5M}

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	2026-05-18T01:48:31.803507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89876ce53dfef30a0fcef637716a70eb092ae1db94f8cb716ae54281da077905

Aliases

arxiv: 1308.0142 · arxiv_version: 1308.0142v1 · doi: 10.48550/arxiv.1308.0142 · pith_short_12: RGDWZZJ573ZQ · pith_short_16: RGDWZZJ573ZQUD6O · pith_short_8: RGDWZZJ5

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/RGDWZZJ573ZQUD6O6Y3XC2TQ5M \
  | 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: 89876ce53dfef30a0fcef637716a70eb092ae1db94f8cb716ae54281da077905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce4ce310752d18f6c85484cf5f1b76fa06e9fcbdeaf9ca55568ee324d873e277",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-08-01T10:15:34Z",
    "title_canon_sha256": "cc4da9b66bffe34b3e9644568fdaba8bc7720a664ea660e82788b0138fb89fb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0142",
    "kind": "arxiv",
    "version": 1
  }
}