Pith Number

pith:FUHD7K6V

pith:2003:FUHD7K6VGV66BPR62KTIWGLETL

not attested not anchored not stored refs pending

Large-scale surveys and cosmic structure

J.A. Peacock (University of Edinburgh)

arxiv:astro-ph/0309240 v3 · 2003-09-08 · 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{FUHD7K6VGV66BPR62KTIWGLETL}

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.

Cited by

1 paper in Pith

The Bondi universe: Can negative mass drive the cosmological expansion?

Receipt and verification

First computed	2026-07-04T14:12:52.692651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d0e3fabd5357de0be3ed2a68b19649ae2ed126f6e5bf57c90679868a2a16e1a

Aliases

arxiv: astro-ph/0309240 · arxiv_version: astro-ph/0309240v3 · doi: 10.48550/arxiv.astro-ph/0309240 · pith_short_12: FUHD7K6VGV66 · pith_short_16: FUHD7K6VGV66BPR6 · pith_short_8: FUHD7K6V

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/FUHD7K6VGV66BPR62KTIWGLETL \
  | 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: 2d0e3fabd5357de0be3ed2a68b19649ae2ed126f6e5bf57c90679868a2a16e1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "683a4f75e179bf9fcbe5d09e9e9cd9e9d76ed35d8278a115cd854ade2c078a53",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-09-08T15:55:37Z",
    "title_canon_sha256": "40a45438eceb26aafdfa5ea9906beee3af5daeba2eb1b9f770137db2926ffc17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0309240",
    "kind": "arxiv",
    "version": 3
  }
}