Pith Number

pith:7CUYEFBW

pith:2003:7CUYEFBW3W3WJ2OV2YYOHJO4YJ

not attested not anchored not stored refs pending

Subaru Deep Survey VI. A Census of Lyman Break Galaxies at z=4 and 5 in the Subaru Deep Fields: Clustering Properties

F. Nakata, H. Furusawa, K. Ota, K. Shimasaku, M. Doi, M. Hamabe, M. Kimura, M. Miyazaki, M. Ouchi (1), M. Sekiguchi, M. Yagi, N. Kashikawa, N. Yasuda ((1) U.Tokyo), S. Miyazaki, S. Okamura, Y. Komiyama

arxiv:astro-ph/0309657 v2 · 2003-09-24 · 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{7CUYEFBW3W3WJ2OV2YYOHJO4YJ}

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	2026-05-18T04:19:41.626158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8a9821436ddb764e9d5d630e3a5dcc277e32e834141de490adc2d344f736133

Aliases

arxiv: astro-ph/0309657 · arxiv_version: astro-ph/0309657v2 · doi: 10.48550/arxiv.astro-ph/0309657 · pith_short_12: 7CUYEFBW3W3W · pith_short_16: 7CUYEFBW3W3WJ2OV · pith_short_8: 7CUYEFBW

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/7CUYEFBW3W3WJ2OV2YYOHJO4YJ \
  | 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: f8a9821436ddb764e9d5d630e3a5dcc277e32e834141de490adc2d344f736133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3478850efd16123c83b7c15af208843dd87271123682409b394eb0e7ca772747",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-09-24T04:42:15Z",
    "title_canon_sha256": "ad72eaa4980c50d13ea4a8cdf4dc382f881a5c4a0f552beccb55c97fbaa442d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0309657",
    "kind": "arxiv",
    "version": 2
  }
}