Pith Number

pith:DHXMXYTL

pith:2013:DHXMXYTLWNOGUUZPTQCAUTW6HY

not attested not anchored not stored refs pending

Constraining Globular Cluster Formation Through Studies of Young Massive Clusters: I. A lack of ongoing star formation within young clusters

B. Davies, I. Cabrera-Ziri, N. Bastian, S.S. Larsen

arxiv:1309.5092 v1 · 2013-09-19 · 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{DHXMXYTLWNOGUUZPTQCAUTW6HY}

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	2026-05-18T01:47:35.322727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19eecbe26bb35c6a532f9c040a4ede3e25194bcbca64a35a43b06b880022154e

Aliases

arxiv: 1309.5092 · arxiv_version: 1309.5092v1 · doi: 10.48550/arxiv.1309.5092 · pith_short_12: DHXMXYTLWNOG · pith_short_16: DHXMXYTLWNOGUUZP · pith_short_8: DHXMXYTL

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/DHXMXYTLWNOGUUZPTQCAUTW6HY \
  | 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: 19eecbe26bb35c6a532f9c040a4ede3e25194bcbca64a35a43b06b880022154e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa8f27a94a4e817fef2c9e458cab419bbc0ff109d91f0a1b4aebe7dd976aac3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-19T20:02:48Z",
    "title_canon_sha256": "342aeb783ca6ecc005c21739fc34f561f79f987f036a05972869895a59b7eace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5092",
    "kind": "arxiv",
    "version": 1
  }
}