Pith Number

pith:VVNB4ITO

pith:2000:VVNB4ITOWOZLMR6EUJMVAJBPTY

not attested not anchored not stored refs pending

Simulations of Deep Pencil-Beam Redshift Surveys

A. E. Evrard, A. Jenkins, C. S. Frenk, F. R. Pearce, G. Efstathiou, H. M. P. Couchman, J. A. Peacock, J. Colberg, N. Yoshida, P. A. Thomas (The Virgo Consortium), S. D. M. White, T. J. MacFarland

arxiv:astro-ph/0011212 v3 · 2000-11-10 · 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{VVNB4ITOWOZLMR6EUJMVAJBPTY}

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	2026-07-04T15:51:44.309111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad5a1e226eb3b2b647c4a25950242f9e315b4980f2be71353ad551b1f9836057

Aliases

arxiv: astro-ph/0011212 · arxiv_version: astro-ph/0011212v3 · doi: 10.48550/arxiv.astro-ph/0011212 · pith_short_12: VVNB4ITOWOZL · pith_short_16: VVNB4ITOWOZLMR6E · pith_short_8: VVNB4ITO

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/VVNB4ITOWOZLMR6EUJMVAJBPTY \
  | 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: ad5a1e226eb3b2b647c4a25950242f9e315b4980f2be71353ad551b1f9836057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0434e0cbe845e49e4d406bc616eeec0c522016046c1d4c9c8c75fd4186512049",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-11-10T08:26:54Z",
    "title_canon_sha256": "3d7e98f00230e03fbf7f87b9b6106acf7c80bda635e9b019b7488ac12b43d776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0011212",
    "kind": "arxiv",
    "version": 3
  }
}