Pith Number

pith:KLLWTKLM

pith:1997:KLLWTKLM7CZN3BYQFZEWKADOVB

not attested not anchored not stored refs pending

The Topology of the IRAS Point Source Catalogue Redshift Survey

A. Canavezes (1), C. Frenk (5), Edinburgh, G. Efstathiou (4), Germany; (3) Institute for Astronomy, H. Tadros (7) ((1) Imperial College, M. Rowan-Robinson (1), O. Keeble (1), R. G. McMahon (4), S. D. M. White (2), S. J. Oliver (1), S. Maddox (4), UK), UK; (2) MPA, UK; (4) IoA Cambridge, UK; (5) University of Durham, UK; (6) University of Oxford, UK; (7) University of Sussex, V. Springel (2), W. Saunders (3), W. Sutherland (6)

arxiv:astro-ph/9712228 v2 · 1997-12-17 · 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{KLLWTKLM7CZN3BYQFZEWKADOVB}

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

Cosmological constraints from the Minkowski functionals of the BOSS CMASS galaxy sample

Receipt and verification

First computed	2026-07-04T16:03:32.494484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52d769a96cf8b2dd87102e4965006ea87c285745770c18a2435200a713c5f1e0

Aliases

arxiv: astro-ph/9712228 · arxiv_version: astro-ph/9712228v2 · doi: 10.48550/arxiv.astro-ph/9712228 · pith_short_12: KLLWTKLM7CZN · pith_short_16: KLLWTKLM7CZN3BYQ · pith_short_8: KLLWTKLM

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/KLLWTKLM7CZN3BYQFZEWKADOVB \
  | 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: 52d769a96cf8b2dd87102e4965006ea87c285745770c18a2435200a713c5f1e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37cd1546a5bc3d0b5eb5802ff4935c3725cda0b63b56a7d3483a82101d528d2d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-12-17T15:08:58Z",
    "title_canon_sha256": "c5321d8bef8eb7249953b51b208a38955c5c2cc51bfa01f22338a77afbf75e2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9712228",
    "kind": "arxiv",
    "version": 2
  }
}