Pith Number

pith:CE7OWR7X

pith:2001:CE7OWR7XNURPXTRCGKEZJWSPPO

not attested not anchored not stored refs pending

Radio sources in the 2dF Galaxy Redshift Survey - II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz

B.A. Peterson, Carole A. Jackson, C. Collins, C.S. Frenk, D. Madgwick, Elaine M. Sadler, G. Dalton, G. Efstathiou, I. Lewis, J.A. Peacock, J. Bland-Hawthorn, K. Glazebrook, K. Taylor, M. Colless, O. Lahav, P. Norberg, R. De Propris, R.S. Ellis, Russell D. Cannon, S. Cole, S. Lumsden, S. Maddox, S.P. Driver, Tara Murphy, T. Bridges, Vincent J. McIntyre, W. Couch, W. Sutherland

arxiv:astro-ph/0106173 v2 · 2001-06-10 · 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{CE7OWR7XNURPXTRCGKEZJWSPPO}

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	2026-07-04T17:25:11.497672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

113eeb47f76d22fbce22328994da4f7ba9aab2c1519ff180d879be58d981cdbe

Aliases

arxiv: astro-ph/0106173 · arxiv_version: astro-ph/0106173v2 · doi: 10.48550/arxiv.astro-ph/0106173 · pith_short_12: CE7OWR7XNURP · pith_short_16: CE7OWR7XNURPXTRC · pith_short_8: CE7OWR7X

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/CE7OWR7XNURPXTRCGKEZJWSPPO \
  | 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: 113eeb47f76d22fbce22328994da4f7ba9aab2c1519ff180d879be58d981cdbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8e06c901ea6ff1cdd5562dbbe0dc35e98b19314aa002ce6639e364060453ad5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-06-10T17:59:31Z",
    "title_canon_sha256": "7f34c0de02510d207cbb8fc91b0381d8288d3ffdc5a19ac6c3ee9fa538e9a833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0106173",
    "kind": "arxiv",
    "version": 2
  }
}