Pith Number

pith:DCTFSRA6

pith:2011:DCTFSRA6V2BY7ZQAJN6MIZFVQF

not attested not anchored not stored refs pending

Resolved photometry of extragalactic young massive star clusters

A. Seth, J. Brodie, J. J. Eldridge, L. J. Smith, N. Bastian, N. Langer, S. E. de Mink, S. S. Larsen, Y. N. Efremov

arxiv:1106.4560 v1 · 2011-06-22 · 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{DCTFSRA6V2BY7ZQAJN6MIZFVQF}

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	2026-05-18T02:01:31.857088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18a659441eae838fe6004b7cc464b581558f55023f6932f9e69c10a99f2fb6f2

Aliases

arxiv: 1106.4560 · arxiv_version: 1106.4560v1 · doi: 10.48550/arxiv.1106.4560 · pith_short_12: DCTFSRA6V2BY · pith_short_16: DCTFSRA6V2BY7ZQA · pith_short_8: DCTFSRA6

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/DCTFSRA6V2BY7ZQAJN6MIZFVQF \
  | 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: 18a659441eae838fe6004b7cc464b581558f55023f6932f9e69c10a99f2fb6f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3573db7c345a91a3be51c12e383c63620453951cd88063e14573434a6c993522",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-06-22T20:18:18Z",
    "title_canon_sha256": "59e871baeb4ccb09f1f6ee9ca58e2c73c243410f784647f1d471bba371977d01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4560",
    "kind": "arxiv",
    "version": 1
  }
}