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Pith Number

pith:SDYOEV4F

pith:1996:SDYOEV4FAH5KL5X25QCK7QZIPC
not attested not anchored not stored refs pending

Measuring the cosmological constant with redshift surveys

A. F. Heavens (Institute for Astronomy, Edinburgh), J. A. Peacock, Royal Observatory, W. E. Ballinger

arxiv:astro-ph/9605017 v1 · 1996-05-03 · astro-ph

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{SDYOEV4FAH5KL5X25QCK7QZIPC}

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

3 papers in Pith

Receipt and verification
First computed 2026-05-18T01:40:21.361260Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

90f0e2578501faa5f6faec04afc32878824716c782e94935779171ffaf9fe8fb

Aliases

arxiv: astro-ph/9605017 · arxiv_version: astro-ph/9605017v1 · doi: 10.48550/arxiv.astro-ph/9605017 · pith_short_12: SDYOEV4FAH5K · pith_short_16: SDYOEV4FAH5KL5X2 · pith_short_8: SDYOEV4F
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/SDYOEV4FAH5KL5X25QCK7QZIPC \
  | 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: 90f0e2578501faa5f6faec04afc32878824716c782e94935779171ffaf9fe8fb
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "d3d2c9cb9c06bc649d3e5c82c02c5a75efffb3ffa2440b8fc6f42432d711b6c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-05-03T16:19:44Z",
    "title_canon_sha256": "6f90d7b33dcb9c6efa69e865b14f96f5e73caf01d922f01a8ce84b69b0f379f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9605017",
    "kind": "arxiv",
    "version": 1
  }
}