Pith Number

pith:WMGLOTLH

pith:2004:WMGLOTLHXAUBWA5DPWM4RT7GJS

not attested not anchored not stored refs pending

The 2dF Galaxy Redshift Survey: stochastic relative biasing between galaxy populations

B. A. Peterson, C. Collins, C. Jackson, C. M. Baugh, C. S. Frenk, D. Madgwick, Edward Conway, G. Dalton, G. Efstathiou, I. K. Baldry, I. Lewis, J. Bland-Hawthorn, John A. Peacock, K. Glazebrook, K. Taylor (the 2dFGRS Team), M. Colless, Ofer Lahav, P. Norberg, R. Cannon, R. De Propris, R. S. Ellis, S. Cole, S. Lumsden, S. P. Driver, Steve Maddox, T. Bridges, Vivienne Wild, W. Couch, W. Sutherland

arxiv:astro-ph/0404275 v2 · 2004-04-14 · 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{WMGLOTLHXAUBWA5DPWM4RT7GJS}

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	2026-05-18T04:27:04.547273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b30cb74d67b8281b03a37d99c8cfe64cb40db73d85260451977d197511dc1f99

Aliases

arxiv: astro-ph/0404275 · arxiv_version: astro-ph/0404275v2 · doi: 10.48550/arxiv.astro-ph/0404275 · pith_short_12: WMGLOTLHXAUB · pith_short_16: WMGLOTLHXAUBWA5D · pith_short_8: WMGLOTLH

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/WMGLOTLHXAUBWA5DPWM4RT7GJS \
  | 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: b30cb74d67b8281b03a37d99c8cfe64cb40db73d85260451977d197511dc1f99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee8736845ebc555fceba43dd4502ecb3df5eaaf476027a13c03037454e7d5c53",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-04-14T16:24:05Z",
    "title_canon_sha256": "751e73dcdbb8bae6b0e55ec7bd102881a76c9db78b0650d0a0d6d55c7d51884a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0404275",
    "kind": "arxiv",
    "version": 2
  }
}