Pith Number

pith:4VHIRPMT

pith:2004:4VHIRPMT2QNDWC2ORK66VMLQVF

not attested not anchored not stored refs pending

Angular Clustering of Galaxies at 3.6 micron from the SWIRE survey

Brian Siana, Carol Lonsdale, Cong Kevin Xu, Dave Shupe, Duncan Farrah, Eduardo Gonzalez-Solares, Fan Fang, H. E. Gene Smith, Ian Waddington, Jason Surace, Malcolm Salaman, Michael Rowan-Robinson, Seb Oliver (University of Sussex), Tom Jarrett

arxiv:astro-ph/0405592 v1 · 2004-05-28 · 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{4VHIRPMT2QNDWC2ORK66VMLQVF}

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	2026-07-04T14:13:30.118299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e54e88bd93d41a3b0b4e8abdeab170a95e5d57d2fdd132ad19307ccb04eb6ab2

Aliases

arxiv: astro-ph/0405592 · arxiv_version: astro-ph/0405592v1 · doi: 10.48550/arxiv.astro-ph/0405592 · pith_short_12: 4VHIRPMT2QND · pith_short_16: 4VHIRPMT2QNDWC2O · pith_short_8: 4VHIRPMT

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/4VHIRPMT2QNDWC2ORK66VMLQVF \
  | 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: e54e88bd93d41a3b0b4e8abdeab170a95e5d57d2fdd132ad19307ccb04eb6ab2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc37641f49644cc50067458c26fc5d7fd5f3082cd8e4fa3cad1c15dc533be5b1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-05-28T21:45:35Z",
    "title_canon_sha256": "b47f9270856c24766da2eb78bb9d38c95c4464df8fa423b10c4f8fd24ec4082a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0405592",
    "kind": "arxiv",
    "version": 1
  }
}