Pith Number

pith:ZHK5GKWP

pith:2025:ZHK5GKWPDNPVOVSIXZAK45XICS

not attested not anchored not stored refs pending

Nebular emission from composite star-forming galaxies -- I. A novel modelling approach

Carlos Espinosa-Ponce, Christophe Morisset, Eric Barat, Sebasti\'an F. S\'anchez, St\'ephane Charlot, Thomas Dautreme

arxiv:2501.05424 v2 · 2025-01-09 · 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{ZHK5GKWPDNPVOVSIXZAK45XICS}

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

Recovering the properties of the interstellar medium through integrated spectroscopy: application to the z~0 ECO volume-limited star-forming galaxy sample

Receipt and verification

First computed	2026-07-05T10:09:51.322235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9d5d32acf1b5f575648be40ae76e814b89666e69455d67c263783a43b002ee7

Aliases

arxiv: 2501.05424 · arxiv_version: 2501.05424v2 · doi: 10.48550/arxiv.2501.05424 · pith_short_12: ZHK5GKWPDNPV · pith_short_16: ZHK5GKWPDNPVOVSI · pith_short_8: ZHK5GKWP

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/ZHK5GKWPDNPVOVSIXZAK45XICS \
  | 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: c9d5d32acf1b5f575648be40ae76e814b89666e69455d67c263783a43b002ee7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "300bfdb8b9be58a1f8b6d0b1d007163b187e188cddffe756bfbd04f7d5f06f5f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-01-09T18:31:29Z",
    "title_canon_sha256": "bd56f78ea7f6fcf6db733c27a48a6fab923cedded1e54de4646344497da687fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05424",
    "kind": "arxiv",
    "version": 2
  }
}