Pith Number

pith:HZE2ARHP

pith:2022:HZE2ARHPO4PGIXTLGE625LBCOU

not attested not anchored not stored refs pending

Relationship between Gamma-ray loudness and X-ray spectra of Radio Galaxies

Taishu Kayanoki, Yasushi Fukazawa

arxiv:2205.00520 v1 · 2022-05-01 · astro-ph.HE · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZE2ARHPO4PGIXTLGE625LBCOU}

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	2026-07-05T04:29:58.698311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e49a044ef771e645e6b313daeac22752454306f0d6f2592ed2ef2094953af51

Aliases

arxiv: 2205.00520 · arxiv_version: 2205.00520v1 · doi: 10.48550/arxiv.2205.00520 · pith_short_12: HZE2ARHPO4PG · pith_short_16: HZE2ARHPO4PGIXTL · pith_short_8: HZE2ARHP

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/HZE2ARHPO4PGIXTLGE625LBCOU \
  | 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: 3e49a044ef771e645e6b313daeac22752454306f0d6f2592ed2ef2094953af51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a9b5c9384582623b0111b95181c07e9bfe17637bf4726a2e2324232eb743ca9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-05-01T17:31:41Z",
    "title_canon_sha256": "492cb6465cf0a9031d0340e41fc2539a44d2a9b32cb0dd649a6e51296c4bce94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.00520",
    "kind": "arxiv",
    "version": 1
  }
}