Pith Number

pith:L63UJ7VX

pith:2016:L63UJ7VX2UBBWNEIHBI6A4YY4K

not attested not anchored not stored refs pending

FRICAT: A FIRST catalog of FRI radio galaxies

A. Capetti (INAF-OATO), F. Massaro (UniTO), R. D. Baldi (University of Southampton)

arxiv:1610.09376 v1 · 2016-10-28 · 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{L63UJ7VX2UBBWNEIHBI6A4YY4K}

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

FR0 radio galaxy jets -- I. linking jet dynamics and high-energy emission in LEDA 55267 and LEDA 58287

Receipt and verification

First computed	2026-05-18T00:51:42.793496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fb744feb7d5021b34883851e07318e29a9ace5f2ed7e6ac467ff5d14a523000

Aliases

arxiv: 1610.09376 · arxiv_version: 1610.09376v1 · doi: 10.48550/arxiv.1610.09376 · pith_short_12: L63UJ7VX2UBB · pith_short_16: L63UJ7VX2UBBWNEI · pith_short_8: L63UJ7VX

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/L63UJ7VX2UBBWNEIHBI6A4YY4K \
  | 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: 5fb744feb7d5021b34883851e07318e29a9ace5f2ed7e6ac467ff5d14a523000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eefcd7e67f9afe9f847af868518fda5c9948f9a22bee8029600ec4356a7ba388",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-10-28T20:00:01Z",
    "title_canon_sha256": "8ab5a0223aecdfe2bb8c927410340338ac7c2df059154b055527371809cb6d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09376",
    "kind": "arxiv",
    "version": 1
  }
}