Pith Number

pith:5FOHF5FZ

pith:2012:5FOHF5FZLS3HVRHY4H6AUOFBCZ

not attested not anchored not stored refs pending

The ACS Nearby Galaxy Survey Treasury. X. Quantifying the Star Cluster Formation Efficiency of Nearby Dwarf Galaxies

Anil C. Seth, Charles W. Engelbracht, Daniel A. Dale, Daniel R. Weisz, David O. Cook, Julianne J. Dalcanton, Knut A. G. Olsen, L. Clifton Johnson, Morgan Fouesneau

arxiv:1203.4826 v3 · 2012-03-21 · astro-ph.GA · 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{5FOHF5FZLS3HVRHY4H6AUOFBCZ}

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	2026-05-18T01:58:04.841452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e95c72f4b95cb67ac4f8e1fc0a38a116638dd7c9d7101f43cae1d45b11fea2aa

Aliases

arxiv: 1203.4826 · arxiv_version: 1203.4826v3 · doi: 10.48550/arxiv.1203.4826 · pith_short_12: 5FOHF5FZLS3H · pith_short_16: 5FOHF5FZLS3HVRHY · pith_short_8: 5FOHF5FZ

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/5FOHF5FZLS3HVRHY4H6AUOFBCZ \
  | 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: e95c72f4b95cb67ac4f8e1fc0a38a116638dd7c9d7101f43cae1d45b11fea2aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf14a50d3a4648df8acc355d4d4600a5f58c1fc44c912d8af0e0894e9932a4a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-03-21T20:14:07Z",
    "title_canon_sha256": "165a8e05a157238e1dbadad916367514559e13e1b217676a8e3cb541b7f1baa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4826",
    "kind": "arxiv",
    "version": 3
  }
}