Pith Number

pith:575LNB7X

pith:2006:575LNB7XVPO3NK335WBVALK2BU

not attested not anchored not stored refs pending

NICMOS Status

Adam G. Riess, Alfred B. Schultz, Anton M. Koekemoer, Bahram Mobasher, Chun Xu, Daniela Calzetti, Elizabeth Barker, Ilana Dashevsky, Keith S. Noll, Louis E. Bergeron, Mark Dickinson, Megan L. Sosey, Ralph C. Bohlin, Roelof S. de Jong, Sangeeta Malhotra, Santiago Arribas, Thomas Wheeler, Tommy Wiklind

arxiv:astro-ph/0604394 v1 · 2006-04-19 · 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{575LNB7XVPO3NK335WBVALK2BU}

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	2026-07-04T14:53:43.834302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

effab687f7abddb6ab7bed83502d5a0d07eaba32462d0d8933f122a61653ed3f

Aliases

arxiv: astro-ph/0604394 · arxiv_version: astro-ph/0604394v1 · doi: 10.48550/arxiv.astro-ph/0604394 · pith_short_12: 575LNB7XVPO3 · pith_short_16: 575LNB7XVPO3NK33 · pith_short_8: 575LNB7X

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/575LNB7XVPO3NK335WBVALK2BU \
  | 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: effab687f7abddb6ab7bed83502d5a0d07eaba32462d0d8933f122a61653ed3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f63e368e53fb92cbd2a358d1bcab52d8e77149313cba5c463f5f2a9a4060401",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-04-19T02:56:56Z",
    "title_canon_sha256": "13b80ac836e8ed9fbe9e7175f1d213925b6461723c951af966f2bf40de675397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0604394",
    "kind": "arxiv",
    "version": 1
  }
}