Pith Number

pith:MPVBUGZE

pith:2004:MPVBUGZERCRIWSN462WQWFJTO3

not attested not anchored not stored refs pending

The First Measurements of Galaxy Clustering from IRAC Data of the Spitzer First Look Survey

B. T. Soifer, Dario Fadda, David L. Shupe, D. T. Frayer, Fan Fang, Francine R. Marleau, Frank Masci, George Helou, Gillian Wilson, Gordon K. Squires, Harry I. Teplitz, Ingolf Heinrichsen, Jason Surace, Lee Armus, Lin Yan, L. J. Storrie-Lombardi, Mark Lacy, Myungshin Im, Philip I. Choi, P. N. Appleton, Scott Chapman, Tom Jarrett

arxiv:astro-ph/0406589 v1 · 2004-06-25 · 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{MPVBUGZERCRIWSN462WQWFJTO3}

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	2026-07-04T16:44:11.431999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ea1a1b2488a28b49bcf6ad0b153376d8a8fdf15325098f645010844bd39876

Aliases

arxiv: astro-ph/0406589 · arxiv_version: astro-ph/0406589v1 · doi: 10.48550/arxiv.astro-ph/0406589 · pith_short_12: MPVBUGZERCRI · pith_short_16: MPVBUGZERCRIWSN4 · pith_short_8: MPVBUGZE

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/MPVBUGZERCRIWSN462WQWFJTO3 \
  | 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: 63ea1a1b2488a28b49bcf6ad0b153376d8a8fdf15325098f645010844bd39876

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b409376eaea6e5ac571d5e68dabb9aa4064dedd1c32ff9e19def885c352bccd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-06-25T19:10:02Z",
    "title_canon_sha256": "b8c20673d686be9dc616cea5c12d89766f7f5ba035595f80ce8e63fcbce03417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0406589",
    "kind": "arxiv",
    "version": 1
  }
}