Pith Number

pith:6CY5ROFN

pith:2015:6CY5ROFNGV2NB2SRO62DB63PM4

not attested not anchored not stored refs pending

Star Cluster Properties in Two LEGUS Galaxies Computed with Stochastic Stellar Population Synthesis Models

Aida Wofford, Angela Adamo, Bradley C. Whitmore, Daniela Calzetti, David Thilker, Dimitrios A. Gouliermis, Erik Zackrisson, Hwihyun Kim, Janice C. Lee, Jenna E. Ryon, Kathryn Grasha, Leonardo Ubeda, Linda J. Smith, Mark R. Krumholz, Michele Fumagalli, Preethi Nair, Stacey N. Bright

arxiv:1509.05078 v1 · 2015-09-16 · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6CY5ROFNGV2NB2SRO62DB63PM4}

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	2026-05-18T01:28:45.998505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0b1d8b8ad3574d0ea5177b430fb6f671b125de0aed8172d0c2e8e80dc3beda4

Aliases

arxiv: 1509.05078 · arxiv_version: 1509.05078v1 · doi: 10.48550/arxiv.1509.05078 · pith_short_12: 6CY5ROFNGV2N · pith_short_16: 6CY5ROFNGV2NB2SR · pith_short_8: 6CY5ROFN

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/6CY5ROFNGV2NB2SRO62DB63PM4 \
  | 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: f0b1d8b8ad3574d0ea5177b430fb6f671b125de0aed8172d0c2e8e80dc3beda4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "422d90aa79802e23f46c9e7500b62c8ac3ed7eb6817bf95c114c401fe7e3a6d4",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-09-16T23:04:38Z",
    "title_canon_sha256": "548fc547723256360ee577c8385aa475418bcb3aefa3be102ff9eb721af5ba39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05078",
    "kind": "arxiv",
    "version": 1
  }
}