Pith Number

pith:VLNIRENO

pith:2002:VLNIRENOK2K44L3HIQQNJGHIOI

not attested not anchored not stored refs pending

Using Strong Lines to Estimate Abundances in Extragalactic HII Regions and Starburst Galaxies

2), (2) Harvard-Smithsonian CfA), Astrophysics ANU, L.J. Kewley (1, M.A. Dopita (1) ((1) Research School of Astronomy

arxiv:astro-ph/0206495 v1 · 2002-06-27 · astro-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLNIRENOK2K44L3HIQQNJGHIOI}

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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

4 papers in Pith

Exploring the synergies of $[\mathrm{O\,II}]\lambda 3727$ with MUSE spectroscopy in PHANGS H II regions

pop-cosmos: Galaxy size evolution across structural and star-formation classifications in COSMOS-Web

pop-cosmos: Disentangling galaxy properties from observables using data-driven approaches

MEGA and SMILES Find Fewer Dusty Galaxies than Expected at Cosmic Noon

Receipt and verification

First computed	2026-07-04T15:20:09.424018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aada8891ae5695ce2f674420d498e872237b2ac21b2273d59f7589536f5a9380

Aliases

arxiv: astro-ph/0206495 · arxiv_version: astro-ph/0206495v1 · doi: 10.48550/arxiv.astro-ph/0206495 · pith_short_12: VLNIRENOK2K4 · pith_short_16: VLNIRENOK2K44L3H · pith_short_8: VLNIRENO

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/VLNIRENOK2K44L3HIQQNJGHIOI \
  | 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: aada8891ae5695ce2f674420d498e872237b2ac21b2273d59f7589536f5a9380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f09b264e1a1ac422c6bdc2ce1a86dd344bf860e8a5d7fe5d5cbc5e1790e7b79e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-06-27T20:35:20Z",
    "title_canon_sha256": "25ec0272dbd7bcde7b182caa8e09dae326d6d2e6b71cbfd9a1dcbcc5cfc0d253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0206495",
    "kind": "arxiv",
    "version": 1
  }
}