Pith Number

pith:3DFKCADV

pith:2024:3DFKCADVNHQQ4JX5HGECEUEVRZ

not attested not anchored not stored refs pending

In-situ formation of star clusters at z > 7 via galactic disk fragmentation; shedding light on ultra-compact clusters and overmassive black holes seen by JWST

Angela Adamo, Floor van Donkelaar, Lucio Mayer, Matteo Messa, Pedro R. Capelo

arxiv:2411.00670 v1 · 2024-11-01 · 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{3DFKCADVNHQQ4JX5HGECEUEVRZ}

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	2026-07-05T09:29:46.562214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8caa1007569e10e26fd39882250958e7f118c86d43b363a03ac76254a3e826a

Aliases

arxiv: 2411.00670 · arxiv_version: 2411.00670v1 · doi: 10.48550/arxiv.2411.00670 · pith_short_12: 3DFKCADVNHQQ · pith_short_16: 3DFKCADVNHQQ4JX5 · pith_short_8: 3DFKCADV

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/3DFKCADVNHQQ4JX5HGECEUEVRZ \
  | 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: d8caa1007569e10e26fd39882250958e7f118c86d43b363a03ac76254a3e826a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0932885dbf7e2b1d5e83c87a921929b02c8061e7d6dc472ce7422c897040d3bb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-11-01T15:32:46Z",
    "title_canon_sha256": "e1ff53665a7936c9999700d200e9560735d1eccabc0cc5d7f301e3592fed4f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.00670",
    "kind": "arxiv",
    "version": 1
  }
}