Pith Number

pith:6C7OLOIU

pith:2013:6C7OLOIUW2UB5UZJOFLRU5CLWX

not attested not anchored not stored refs pending

The formation of massive Pop III stars in the presence of turbulence

D.R.G. Schleicher, J. Niemeyer, M.A. Latif, W. Schmidt

arxiv:1306.2745 v1 · 2013-06-12 · 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{6C7OLOIUW2UB5UZJOFLRU5CLWX}

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	2026-05-18T01:49:23.359560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0bee5b914b6a81ed32971571a744bb5c69d55713ab84c32675359916c0726ab

Aliases

arxiv: 1306.2745 · arxiv_version: 1306.2745v1 · doi: 10.48550/arxiv.1306.2745 · pith_short_12: 6C7OLOIUW2UB · pith_short_16: 6C7OLOIUW2UB5UZJ · pith_short_8: 6C7OLOIU

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/6C7OLOIUW2UB5UZJOFLRU5CLWX \
  | 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: f0bee5b914b6a81ed32971571a744bb5c69d55713ab84c32675359916c0726ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5757de0e065d043d35b8f835c2907da3e1909af1dd38ba60d9cf66fdcafbba92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-12T08:26:18Z",
    "title_canon_sha256": "c66383e2ee89894098bd873b2f60d4be5b7d6547d129d33eb179de1012779bbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2745",
    "kind": "arxiv",
    "version": 1
  }
}