Pith Number

pith:URON7XQE

pith:2012:URON7XQEAERP34XAC3BXBUAEBT

not attested not anchored not stored refs pending

The Carnegie-Spitzer-IMACS Redshift Survey of Galaxy Evolution since z=1.5: I. Description and Methodology

Alan Dressler (1), Daniel D. Kelson (1), Edward V. Villanueva (1), Jeffrey D. Crane (1), John S. Mulchaey (1), Patrick J. McCarthy (1), Rik J. Williams (1), Ryan F. Quadri (1) ((1) The Observatories of the Carnegie Institution for Science), Stephen A. Shectman (1)

arxiv:1201.0783 v1 · 2012-01-03 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{URON7XQEAERP34XAC3BXBUAEBT}

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	2026-05-18T04:05:16.309395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a45cdfde040122fdf2e016c370d0040cc058525984a57db8da7780d8c66542c6

Aliases

arxiv: 1201.0783 · arxiv_version: 1201.0783v1 · doi: 10.48550/arxiv.1201.0783 · pith_short_12: URON7XQEAERP · pith_short_16: URON7XQEAERP34XA · pith_short_8: URON7XQE

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/URON7XQEAERP34XAC3BXBUAEBT \
  | 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: a45cdfde040122fdf2e016c370d0040cc058525984a57db8da7780d8c66542c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "370cb4fbae5825e5a46d6f909740ae2fc0386a211cb48c0818421a59ffa1641f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-03T22:29:40Z",
    "title_canon_sha256": "6145a1b8aa6e7d1e03a60611c558cef3f4d83dc425af2efe1562f4e423aee3b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0783",
    "kind": "arxiv",
    "version": 1
  }
}