Pith Number

pith:CZIM37N7

pith:2009:CZIM37N7PUFV6ACGMSYKMEXCBZ

not attested not anchored not stored refs pending

Large Area Survey for z=7 Galaxies in SDF and GOODS-N: Implications for Galaxy Formation and Cosmic Reionization

Bahram Mobasher, Henry C. Ferguson, Kazuhiro Shimasaku, Kimihiko Nakajima, Kouji Ohta, Mark Dickinson, Masami Ouchi, Mauro Giavalisco, Nobunari Kashikawa, Sadanori Okamura, S. Michael Fall, Tomoki Morokuma, Yoshiaki Ono

arxiv:0908.3191 v2 · 2009-08-23 · 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{CZIM37N7PUFV6ACGMSYKMEXCBZ}

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	2026-05-18T02:12:24.128946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1650cdfdbf7d0b5f004664b0a612e20e6c08c1ef9c834b17043fafc982cb0480

Aliases

arxiv: 0908.3191 · arxiv_version: 0908.3191v2 · doi: 10.48550/arxiv.0908.3191 · pith_short_12: CZIM37N7PUFV · pith_short_16: CZIM37N7PUFV6ACG · pith_short_8: CZIM37N7

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/CZIM37N7PUFV6ACGMSYKMEXCBZ \
  | 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: 1650cdfdbf7d0b5f004664b0a612e20e6c08c1ef9c834b17043fafc982cb0480

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0052225a035286e21b47627cc6fd28041c546d2dff9bf528c838b5a026b3c05a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-08-23T03:39:42Z",
    "title_canon_sha256": "b4bbc80186e0605c22f26467993e845228c28ea381f2c8d19f9cd5b16e4f3d5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.3191",
    "kind": "arxiv",
    "version": 2
  }
}