Pith Number

pith:T24XC55E

pith:2004:T24XC55EO3MCERKP7BJ4PHN4G4

not attested not anchored not stored refs pending

CENSORS: The VLT/VLA mJy source survey for high redshift AGN evolution

M. H. Brookes, P. N. Best

arxiv:astro-ph/0403623 v1 · 2004-03-26 · astro-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{T24XC55EO3MCERKP7BJ4PHN4G4}

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	2026-05-18T00:37:32.514557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eb97177a476d822454ff853c79dbc371a8b8f2ac3ccd8bfd6ef8d34f16e60ed

Aliases

arxiv: astro-ph/0403623 · arxiv_version: astro-ph/0403623v1 · doi: 10.48550/arxiv.astro-ph/0403623 · pith_short_12: T24XC55EO3MC · pith_short_16: T24XC55EO3MCERKP · pith_short_8: T24XC55E

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/T24XC55EO3MCERKP7BJ4PHN4G4 \
  | 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: 9eb97177a476d822454ff853c79dbc371a8b8f2ac3ccd8bfd6ef8d34f16e60ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e5a3202429509eae2f595ae07ca185890b4254a7a0acaf964eb27a2e0ec1141",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-03-26T15:52:58Z",
    "title_canon_sha256": "a4945300fd3ccf789d17774cfb1f3ba12ed9127c7ef9425badd635f21c7ffe25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0403623",
    "kind": "arxiv",
    "version": 1
  }
}