Pith Number

pith:FCEK36AU

pith:2026:FCEK36AUST3573J27I244ORVFI

not attested not anchored not stored refs pending

Evolution of fractality in centrally concentrated young clusters

Adilkhan Assilkhan, Alison Sills, Almat Akhmetali, Bekdaulet Shukirgaliyev, Ernazar Abdikamalov, Marat Zaidyn, Mordecai-Mark Mac Low, Nurzhan Ussipov, Xiaoying Pang

arxiv:2603.16183 v2 · 2026-03-17 · 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{FCEK36AUST3573J27I244ORVFI}

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

Centrally concentrated star formation in young clusters II: Jet feedback

Receipt and verification

First computed	2026-06-10T01:09:58.954069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2888adf81494f7dfed3afa35ce3a352a0c7733ae5463a5d5ccab62ed03821a78

Aliases

arxiv: 2603.16183 · arxiv_version: 2603.16183v2 · doi: 10.48550/arxiv.2603.16183 · pith_short_12: FCEK36AUST35 · pith_short_16: FCEK36AUST3573J2 · pith_short_8: FCEK36AU

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/FCEK36AUST3573J27I244ORVFI \
  | 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: 2888adf81494f7dfed3afa35ce3a352a0c7733ae5463a5d5ccab62ed03821a78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92a87c2929bed083f702eb19b62b93ec7fb4d28aef04e3fe1bd77513a8220a9f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-03-17T07:09:06Z",
    "title_canon_sha256": "18fcab7fb6c1d006118a0b58f7daf90b167914c73dfd8dcff30ef2fa3503049f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.16183",
    "kind": "arxiv",
    "version": 2
  }
}