Pith Number

pith:2RL34KJU

pith:1996:2RL34KJUDI3V5AVVYA2AFVVBHO

not attested not anchored not stored refs pending

Discovery of Sub-Millisecond Quasi-Periodic Oscillations in the X-Ray Flux of Scorpius X-1

Amsterdam), B. Vaughan (Caltech), Center for High-Energy Astrophysics, E.H. Morgan, J.H. Swank, J. Van Paradijs (University of Alabama at Huntsville, K. Jahoda (Goddard Space Flight Center, M. Van der Klis (Astronomical Institute ``Anton Pannekoek'', NASA), University of Amsterdam, University of Amsterdam), W.H.G. Lewin (MIT), W. Zhang

arxiv:astro-ph/9607047 v1 · 1996-07-09 · 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{2RL34KJUDI3V5AVVYA2AFVVBHO}

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	2026-07-04T16:00:11.083247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d457be29341a375e82b5c03402d6a13ba29dd6416a11ace37ac9b66f3e665a93

Aliases

arxiv: astro-ph/9607047 · arxiv_version: astro-ph/9607047v1 · doi: 10.48550/arxiv.astro-ph/9607047 · pith_short_12: 2RL34KJUDI3V · pith_short_16: 2RL34KJUDI3V5AVV · pith_short_8: 2RL34KJU

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/2RL34KJUDI3V5AVVYA2AFVVBHO \
  | 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: d457be29341a375e82b5c03402d6a13ba29dd6416a11ace37ac9b66f3e665a93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d49c6d7f6596b34a9aa01cbbfbfafb2959f14b3033cb79badc3efa569e80e83",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-07-09T18:03:37Z",
    "title_canon_sha256": "eeaa6473e0b95896ec60ba08c91db67f6d4685c6a9f9c7ce8b716cc22e1b2a7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9607047",
    "kind": "arxiv",
    "version": 1
  }
}