Pith Number

pith:ZZJOIY2N

pith:2010:ZZJOIY2NAUSCRRCDPPGZ3WDJGI

not attested not anchored not stored refs pending

QPOs in the Time Domain: An Autocorrelation Analysis

C. R. Shrader, D. Kazanas, J. W. Dong, K. Fukumura

arxiv:1009.2465 v1 · 2010-09-13 · 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{ZZJOIY2NAUSCRRCDPPGZ3WDJGI}

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	2026-05-18T02:05:31.115203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce52e4634d052428c4437bcd9dd8693233506f057ffc480258a538700d1d6017

Aliases

arxiv: 1009.2465 · arxiv_version: 1009.2465v1 · doi: 10.48550/arxiv.1009.2465 · pith_short_12: ZZJOIY2NAUSC · pith_short_16: ZZJOIY2NAUSCRRCD · pith_short_8: ZZJOIY2N

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/ZZJOIY2NAUSCRRCDPPGZ3WDJGI \
  | 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: ce52e4634d052428c4437bcd9dd8693233506f057ffc480258a538700d1d6017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dba66339ccb289ec3104424be8460882728be66b9a4f269a34b2454bec2c891b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-09-13T18:16:44Z",
    "title_canon_sha256": "6acc3bccdd86e7337959ee8973ce25648823351c730d3ef389662a78ffa6fa69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2465",
    "kind": "arxiv",
    "version": 1
  }
}