Pith Number

pith:FSQPL6RG

pith:2001:FSQPL6RG3KARC5BUULU2WXP7PM

not attested not anchored not stored refs pending

On the properties of massive Population III stars and metal-free stellar populations

Daniel Schaerer (OMP, Toulouse)

arxiv:astro-ph/0110697 v2 · 2001-10-31 · astro-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSQPL6RG3KARC5BUULU2WXP7PM}

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

5 papers in Pith

A Pixel-by-Pixel Path to Population III Discovery with JWST

High-Redshift Signatures from the Cosmic Dawn and the Epoch of Reionization

Ultraviolet diversity of Little Red Dots as a probe for direct-collapse black hole ages

21cmEMUv3: a hybrid diffusion-LSTM emulator of 21cmFAST summary observables

Effects of formation channels and gravitational lensing on stochastic gravitational wave background

Receipt and verification

First computed	2026-07-04T16:24:23.408214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ca0f5fa26da81117434a2e9ab5dff7b00b356664c619f098990f5c4b81581f3

Aliases

arxiv: astro-ph/0110697 · arxiv_version: astro-ph/0110697v2 · doi: 10.48550/arxiv.astro-ph/0110697 · pith_short_12: FSQPL6RG3KAR · pith_short_16: FSQPL6RG3KARC5BU · pith_short_8: FSQPL6RG

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/FSQPL6RG3KARC5BUULU2WXP7PM \
  | 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: 2ca0f5fa26da81117434a2e9ab5dff7b00b356664c619f098990f5c4b81581f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bd25bf2309b3b12f7b2c08f367f26822c723e36586d29093aa07120747d00a7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-10-31T13:46:10Z",
    "title_canon_sha256": "466e5e0d73482001a695a57358a0ca4d1de4cf54cbbc2a266cdd87fe27c6c39b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0110697",
    "kind": "arxiv",
    "version": 2
  }
}