Pith Number

pith:FACSRJRB

pith:2018:FACSRJRBYPY6DJITEP5EOTT6SC

not attested not anchored not stored refs pending

X-Ray Properties of AGN in Brightest Cluster Galaxies. I.A Systematic Study of the Chandra Archive in the $0.2<z<0.3$ and $0.55<z<0.75$ Redshift Range

Elisabeta Lusso, Emanuele Nardini, Guido Risaliti, Heng Yu, Lilan Yang, Massimo Gaspari, Paolo Tozzi, Roberto Gilli

arxiv:1804.08633 v3 · 2018-04-23 · astro-ph.GA · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FACSRJRBYPY6DJITEP5EOTT6SC}

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	2026-05-18T00:12:48.112386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

280528a621c3f1e1a51323fa474e7e90a23949311a1708d716d290575b1a9c52

Aliases

arxiv: 1804.08633 · arxiv_version: 1804.08633v3 · doi: 10.48550/arxiv.1804.08633 · pith_short_12: FACSRJRBYPY6 · pith_short_16: FACSRJRBYPY6DJIT · pith_short_8: FACSRJRB

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/FACSRJRBYPY6DJITEP5EOTT6SC \
  | 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: 280528a621c3f1e1a51323fa474e7e90a23949311a1708d716d290575b1a9c52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "331e3a8c9583342ea84fad1be08008b38500b2e25a662fb7d2575baf49d4a854",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-23T18:00:03Z",
    "title_canon_sha256": "a579fcbffade981cf8ee89c29f55b37fe3007df64ddb0c702d0742fb07868303"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08633",
    "kind": "arxiv",
    "version": 3
  }
}