Pith Number

pith:OQOCOWLB

pith:2014:OQOCOWLBDBHFLKXIC7OL2O3BHZ

not attested not anchored not stored refs pending

Discovery of a correlation between the frequency of the mHz quasi-periodic oscillations and the neutron-star temperature in the low-mass X-ray binary 4U 1636-53

Diego Altamirano, Mariano Mendez, Ming Lyu

arxiv:1409.8435 v1 · 2014-09-30 · 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{OQOCOWLBDBHFLKXIC7OL2O3BHZ}

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	2026-05-18T01:41:54.084806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

741c275961184e55aae817dcbd3b613e785de11981d5aaa89d6b93c715b6e10f

Aliases

arxiv: 1409.8435 · arxiv_version: 1409.8435v1 · doi: 10.48550/arxiv.1409.8435 · pith_short_12: OQOCOWLBDBHF · pith_short_16: OQOCOWLBDBHFLKXI · pith_short_8: OQOCOWLB

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/OQOCOWLBDBHFLKXIC7OL2O3BHZ \
  | 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: 741c275961184e55aae817dcbd3b613e785de11981d5aaa89d6b93c715b6e10f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e1c54d5eaf4f1eac1f51ebf4327a8b0606d9fbdaa6e92f53e8e85aca87a4a06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-09-30T08:50:57Z",
    "title_canon_sha256": "1ebe3b50f7c3d088bf4da377f6763735698620140d88c0e415dae72890a7dc3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8435",
    "kind": "arxiv",
    "version": 1
  }
}