Pith Number

pith:IVNJEZES

pith:2013:IVNJEZES2MPJWHEYKTMM7HKPMS

not attested not anchored not stored refs pending

Discovery of a 34 Hz Quasi-Periodic Oscillation in the X-ray emission of GRS 1915+105

Diego Altamirano (2) - ((1) INAF-Osservatorio Astronomico di Brera, Italy (2) University of Amsterdam, the Netherlands), Tomaso M. Belloni (1)

arxiv:1303.4934 v1 · 2013-03-20 · 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{IVNJEZES2MPJWHEYKTMM7HKPMS}

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	2026-05-18T01:51:00.360902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

455a926492d31e9b1c9854d8cf9d4f6483b2e7ccb83e6ec2886709dd32b50588

Aliases

arxiv: 1303.4934 · arxiv_version: 1303.4934v1 · doi: 10.48550/arxiv.1303.4934 · pith_short_12: IVNJEZES2MPJ · pith_short_16: IVNJEZES2MPJWHEY · pith_short_8: IVNJEZES

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/IVNJEZES2MPJWHEYKTMM7HKPMS \
  | 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: 455a926492d31e9b1c9854d8cf9d4f6483b2e7ccb83e6ec2886709dd32b50588

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0fb44019a02ee938908701370f8d96b6604d846faebb5789b2f4be7c3d45ce8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-03-20T13:43:16Z",
    "title_canon_sha256": "8e5006b18a33269d83dfc6cbf1a814d1b2eef5075412569205595591a9fcbd01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4934",
    "kind": "arxiv",
    "version": 1
  }
}