Pith Number

pith:AQ3PG5XX

pith:2018:AQ3PG5XX3GRLSBG3OO454ESCQH

not attested not anchored not stored refs pending

Nowhere to Hide: Radio-faint AGN in the GOODS-N field. I. Initial catalogue and radio properties

2, (2) University of Manchester, 3), (3) Astron, 4), (4) Leiden University, (5) Swinburne University of Technology, (6) Joint Institute for VLBI ERIC), A. Keimpema (6), A. T. Deller (5), J. F. Radcliffe (1, M. A. Garrett (2, N. Wrigley (2) ((1) University of Groningen, P. D. Barthel (1), R. J. Beswick (2), R. M. Campbell (6), T. W. B. Muxlow (2)

arxiv:1808.04296 v2 · 2018-08-13 · 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{AQ3PG5XX3GRLSBG3OO454ESCQH}

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	2026-05-18T00:01:28.809622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0436f376f7d9a2b904db73b9de124281d7376523aa52df1697c181bacff16b4d

Aliases

arxiv: 1808.04296 · arxiv_version: 1808.04296v2 · doi: 10.48550/arxiv.1808.04296 · pith_short_12: AQ3PG5XX3GRL · pith_short_16: AQ3PG5XX3GRLSBG3 · pith_short_8: AQ3PG5XX

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/AQ3PG5XX3GRLSBG3OO454ESCQH \
  | 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: 0436f376f7d9a2b904db73b9de124281d7376523aa52df1697c181bacff16b4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "695a736bfa2956590c691272de6b3e759abd371c8c3788977b53c84b33c51990",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-08-13T15:43:15Z",
    "title_canon_sha256": "733b9c35d5d95764eea14d4e793c355a508583d06e91a10d81057045e33a3855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04296",
    "kind": "arxiv",
    "version": 2
  }
}