Pith Number

pith:CB26NE4S

pith:2013:CB26NE4SCHVZ7D4HD22NXFCDEJ

not attested not anchored not stored refs pending

The 2:3:6 QPO structure in GRS 1915+105 and cubic subharmonics in the context of relativistic diskoseismology

Ariadna Venegas-Li, Bryan Matamoros-Alvarado, Hugo Sol\'is-S\'anchez, Manuel Ortega-Rodr\'iguez, Vanessa L\'opez-Barquero

arxiv:1309.0830 v2 · 2013-09-03 · 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{CB26NE4SCHVZ7D4HD22NXFCDEJ}

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	2026-05-18T01:47:50.138343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1075e6939211eb9f8f871eb4db94432256dabfe8458fdae4bda470c71a921cb9

Aliases

arxiv: 1309.0830 · arxiv_version: 1309.0830v2 · doi: 10.48550/arxiv.1309.0830 · pith_short_12: CB26NE4SCHVZ · pith_short_16: CB26NE4SCHVZ7D4H · pith_short_8: CB26NE4S

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/CB26NE4SCHVZ7D4HD22NXFCDEJ \
  | 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: 1075e6939211eb9f8f871eb4db94432256dabfe8458fdae4bda470c71a921cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b27f0acbcc10f477b1652fd0f0a1ef98eceb4a6bc45ff9089dd528a707175ae7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-03T20:17:51Z",
    "title_canon_sha256": "dd4e17f4011985387e695c20d5a00047ffbefd80af0d1ed6bcde093c513fb363"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0830",
    "kind": "arxiv",
    "version": 2
  }
}