Pith Number

pith:5URZEAQ6

pith:2013:5URZEAQ6RTQA2Q5WHCU2RAQSQH

not attested not anchored not stored refs pending

Narrow-line region gas kinematics of 24,264 optically-selected AGN: the radio connection

A. D. Goulding, C. M. Harrison, D. M. Alexander, J. R. Mullaney (1), R. C. Hickox ((1) Durham University), S. Fine

arxiv:1305.0263 v1 · 2013-05-01 · 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{5URZEAQ6RTQA2Q5WHCU2RAQSQH}

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	2026-05-18T01:50:13.597836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed2392021e8ce00d43b638a9a8821281ca02cdc6f3615911605a14d7806fc860

Aliases

arxiv: 1305.0263 · arxiv_version: 1305.0263v1 · doi: 10.48550/arxiv.1305.0263 · pith_short_12: 5URZEAQ6RTQA · pith_short_16: 5URZEAQ6RTQA2Q5W · pith_short_8: 5URZEAQ6

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/5URZEAQ6RTQA2Q5WHCU2RAQSQH \
  | 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: ed2392021e8ce00d43b638a9a8821281ca02cdc6f3615911605a14d7806fc860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90f4b5c401e546b5b2f86f82b9576a1eeb35ac3fbf7bccc4ab2f953ec39181cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-01T20:00:01Z",
    "title_canon_sha256": "517597b5bbda126a9b3afcb798453f537185e26997018a59aefc7cc3207fcd7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0263",
    "kind": "arxiv",
    "version": 1
  }
}