Pith Number

pith:3KSYCTX5

pith:2023:3KSYCTX563TXY7O67PF73NUR7L

not attested not anchored not stored refs pending

Sub-kiloparsec empirical relations and excitation conditions of HCN and HCO+ J=3-2 in nearby star-forming galaxies

Adam K. Leroy, Antonio Usero, Ashley Barnes, Axel Garcia-Rodriguez, Cosima Eibensteiner, Daizhong Liu, Daniel A. Dale, Erik Rosolowsky, Eva Schinnerer, Francesco Belfiore, Frank Bigiel, Ivana Beslic, Jakob S. den Brok, Jerome Pety, Johannes Puschnig, Karin Sandstrom, Maria Jesus Jimenez-Donaire, Mattia C. Sormani, Melanie Chevance, Miguel Querejeta, Ralf S. Klessen, Santiago Garcia-Burillo, Simon C. O. Glover, Thomas G. Williams, Toshiki Saito, Yixian Cao, Yu-Hsuan Teng

arxiv:2302.00450 v1 · 2023-02-01 · 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{3KSYCTX563TXY7O67PF73NUR7L}

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	2026-07-05T05:58:05.847101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daa5814efdf6e77c7ddefbcbfdb691facbda5c90291602aa14f86533ed24037f

Aliases

arxiv: 2302.00450 · arxiv_version: 2302.00450v1 · doi: 10.48550/arxiv.2302.00450 · pith_short_12: 3KSYCTX563TX · pith_short_16: 3KSYCTX563TXY7O6 · pith_short_8: 3KSYCTX5

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/3KSYCTX563TXY7O67PF73NUR7L \
  | 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: daa5814efdf6e77c7ddefbcbfdb691facbda5c90291602aa14f86533ed24037f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a787220076593663b599473f13fc9f200724c7c7314f298de59966eb846ec334",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-02-01T13:55:09Z",
    "title_canon_sha256": "4ed997afbb7397d705a8d54bfb93ceea147b8344db18d4afcb467fe53b18b4c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.00450",
    "kind": "arxiv",
    "version": 1
  }
}