Pith Number

pith:RZRTUR7V

pith:2023:RZRTUR7VQZCLH7W5KH66GMJ2CC

not attested not anchored not stored refs pending

Clumpy Structures within the Turbulent Primordial Cloud

Ching-Yao Tang, Ke-Jung Chen

arxiv:2303.00751 v4 · 2023-03-01 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZRTUR7VQZCLH7W5KH66GMJ2CC}

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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

Turbulence in Primordial Dark Matter Halos and Its Impact on the First Star Formation

Receipt and verification

First computed	2026-07-05T07:55:20.194449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e633a47f58644b3fedd51fde3313a10acf8274a838baabe55679ecb63dec342

Aliases

arxiv: 2303.00751 · arxiv_version: 2303.00751v4 · doi: 10.48550/arxiv.2303.00751 · pith_short_12: RZRTUR7VQZCL · pith_short_16: RZRTUR7VQZCLH7W5 · pith_short_8: RZRTUR7V

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/RZRTUR7VQZCLH7W5KH66GMJ2CC \
  | 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: 8e633a47f58644b3fedd51fde3313a10acf8274a838baabe55679ecb63dec342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e10cd583e34df65d64d0ec8376ae097d0b5e0f8e68e1e8d86f62ae6a8d6302e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-03-01T18:59:59Z",
    "title_canon_sha256": "39a21b4201bdd536f96e634b03d61b5b1d34b8ecf298869853ba54c34aab5f24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00751",
    "kind": "arxiv",
    "version": 4
  }
}