Pith Number

pith:WZZL3H34

pith:2017:WZZL3H345YFSPJDKY5NIXVL2H7

not attested not anchored not stored refs pending

Forming clusters within clusters: How 30 Doradus recollapsed and gave birth again

Daniel Rahner, Eric W. Pellegrini, Ralf S. Klessen, Simon C. O. Glover

arxiv:1710.02747 v1 · 2017-10-07 · 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{WZZL3H345YFSPJDKY5NIXVL2H7}

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	2026-05-18T00:29:28.155268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b672bd9f7cee0b27a46ac75a8bd57a3fe97080ad32dc6764120e88ad3e83d72e

Aliases

arxiv: 1710.02747 · arxiv_version: 1710.02747v1 · doi: 10.48550/arxiv.1710.02747 · pith_short_12: WZZL3H345YFS · pith_short_16: WZZL3H345YFSPJDK · pith_short_8: WZZL3H34

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/WZZL3H345YFSPJDKY5NIXVL2H7 \
  | 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: b672bd9f7cee0b27a46ac75a8bd57a3fe97080ad32dc6764120e88ad3e83d72e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0996889984295afdd10b5029132c565dd6d0d4729654dbbacf98ba8532388f92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-07T20:51:05Z",
    "title_canon_sha256": "bdb226ee0be409b3ad01537f3a4a7b15e53477a44cefd25451c85479ba1580e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02747",
    "kind": "arxiv",
    "version": 1
  }
}