Pith Number

pith:S5ROWPCH

pith:2022:S5ROWPCHXUQHER4SFI565WHQXW

not attested not anchored not stored refs pending

Quasi-periodic oscillations in the $\gamma$-ray light curves of bright active galactic nuclei

Helena X. Ren, Matteo Cerruti, Narek Sahakyan

arxiv:2204.13051 v3 · 2022-04-27 · 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{S5ROWPCHXUQHER4SFI565WHQXW}

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.

Cited by

1 paper in Pith

Profile Analysis of the Multiwavelength 2.1-year Oscillations of PG 1553+113

Receipt and verification

First computed	2026-07-05T05:57:53.197496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9762eb3c47bd207247922a3beed8f0bd997730a7371ef7e5b955f78294f6a8c6

Aliases

arxiv: 2204.13051 · arxiv_version: 2204.13051v3 · doi: 10.48550/arxiv.2204.13051 · pith_short_12: S5ROWPCHXUQH · pith_short_16: S5ROWPCHXUQHER4S · pith_short_8: S5ROWPCH

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/S5ROWPCHXUQHER4SFI565WHQXW \
  | 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: 9762eb3c47bd207247922a3beed8f0bd997730a7371ef7e5b955f78294f6a8c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a33a3d9d3858f19ec4e54aecc9d74ac92d99d583fa0d1f13bab7ad3c8a8ec40",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-04-27T16:47:44Z",
    "title_canon_sha256": "133d5b779f328238596545c664ff95f88e234dcedbc8f3e929e9f366eb409e2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13051",
    "kind": "arxiv",
    "version": 3
  }
}