Pith Number

pith:JZWTFFTF

pith:2022:JZWTFFTFSM5P4Y6VIVCUCODCSK

not attested not anchored not stored refs pending

Star Cluster Formation and Evolution in M101: An Investigation with the Legacy Extragalactic UV Survey

A. Adamo, B. C. Whitmore, B. G. Elmegreen, D. A. Dale, D. Calzetti, D. O. Cook, E. K. Grebel, E. Sabbi, E. Sacchi, G. Perez, K. Grasha, L. Smith, M. Messa, R. Chandar, S. Maji, S. T. Linden

arxiv:2206.13972 v1 · 2022-06-28 · 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{JZWTFFTFSM5P4Y6VIVCUCODCSK}

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

The Environmental Dependence of Star Cluster Demographics

Receipt and verification

First computed	2026-07-05T04:52:58.804038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e6d329665933afe63d5454541386292a63f869f01c65e9337728a85a1b8a73c

Aliases

arxiv: 2206.13972 · arxiv_version: 2206.13972v1 · doi: 10.48550/arxiv.2206.13972 · pith_short_12: JZWTFFTFSM5P · pith_short_16: JZWTFFTFSM5P4Y6V · pith_short_8: JZWTFFTF

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/JZWTFFTFSM5P4Y6VIVCUCODCSK \
  | 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: 4e6d329665933afe63d5454541386292a63f869f01c65e9337728a85a1b8a73c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcd6c2b11262c41651460cd7a56ffa6d7ec9cae2f27d52fde302fe4549fbd603",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-06-28T12:56:33Z",
    "title_canon_sha256": "5112790d5c30d58edbd484d90c06582d5b0fe686e06b5dac0ece6ff3110a37df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13972",
    "kind": "arxiv",
    "version": 1
  }
}