Pith Number

pith:BTA352BJ

pith:2009:BTA352BJYAKN7YGYJKQLEKXKHT

not attested not anchored not stored refs pending

Clumpy Galaxies in GOODS and GEMS: Massive Analogs of Local Dwarf Irregulars

(2) IBM Research, (3) Wesleyan University, (4) Colgate University), Andrew Yau (1), Bruce G. Elmegreen (2), Debra Meloy Elmegreen (1), Karlen Shahinyan (3), Max T. Marcus (1), Michael Petersen (4) ((1)Vassar College

arxiv:0906.2660 v1 · 2009-06-15 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BTA352BJYAKN7YGYJKQLEKXKHT}

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.

Cited by

1 paper in Pith

Resolved HI and Environmental Dynamics

Receipt and verification

First computed	2026-07-04T15:47:36.299880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cc1bee829c014dfe0d84aa0b22aea3cc4e5204fd54125198f33613b0c19d423

Aliases

arxiv: 0906.2660 · arxiv_version: 0906.2660v1 · doi: 10.48550/arxiv.0906.2660 · pith_short_12: BTA352BJYAKN · pith_short_16: BTA352BJYAKN7YGY · pith_short_8: BTA352BJ

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/BTA352BJYAKN7YGYJKQLEKXKHT \
  | 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: 0cc1bee829c014dfe0d84aa0b22aea3cc4e5204fd54125198f33613b0c19d423

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4efd30ecc29128aa7a781abb83056d2bc21cc703dfcea0417a401aa06834355",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-06-15T11:18:25Z",
    "title_canon_sha256": "d13a011cf82e0e0dad9db845b5cadb6dcdd91e9598a87cff1d211f6c07a5489f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2660",
    "kind": "arxiv",
    "version": 1
  }
}