Pith Number

pith:NTPC57LI

pith:2012:NTPC57LINHMJV36DKGJ242LS3X

not attested not anchored not stored refs pending

The triggering probability of radio-loud AGN: A comparison of high and low excitation radio galaxies in hosts of different colors

H. J. A. Rottgering, J. Brinchmann, P. N. Best, R. M. J. Janssen

arxiv:1206.0578 v1 · 2012-06-04 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTPC57LINHMJV36DKGJ242LS3X}

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	2026-05-18T03:54:17.243436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cde2efd6869d89aefc35193ae6972ddd261250dfad79a64853432355418ba52

Aliases

arxiv: 1206.0578 · arxiv_version: 1206.0578v1 · doi: 10.48550/arxiv.1206.0578 · pith_short_12: NTPC57LINHMJ · pith_short_16: NTPC57LINHMJV36D · pith_short_8: NTPC57LI

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/NTPC57LINHMJV36DKGJ242LS3X \
  | 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: 6cde2efd6869d89aefc35193ae6972ddd261250dfad79a64853432355418ba52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61170cdb6edffaad90ae9fe86ec2b22061f536b633ba5dd072e2a6830f303714",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-04T11:05:53Z",
    "title_canon_sha256": "e48a71903356d91745cda8f807e20c0936f2e57d7bbca64dbefaa697a8172794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0578",
    "kind": "arxiv",
    "version": 1
  }
}