Pith Number

pith:UDXGXAPL

pith:2025:UDXGXAPLE6VPIPY4BQWEVY5VIH

not attested not anchored not stored refs pending

Metallicity dependence of the CO-to-H$_2$ and the [CI]-to-H$_2$ conversion factors in galaxies

Di Li, Donghui Quan, Gan Luo, Maria-Christina Kyrmanidou, Theodoros Topkaras, Thomas G. Bisbas, Xue-Jian Jiang, Yinghe Zhao, Zhi-Yu Zhang

arxiv:2503.12073 v1 · 2025-03-15 · 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{UDXGXAPLE6VPIPY4BQWEVY5VIH}

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

The effect of the environment-dependent stellar initial mass function on the baryonic Tully Fisher relation

Receipt and verification

First computed	2026-07-05T11:06:11.060452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ee6b81eb27aaf43f1c0c2c4ae3b541d16485c4398765e8cd0905f9f267e8d2

Aliases

arxiv: 2503.12073 · arxiv_version: 2503.12073v1 · doi: 10.48550/arxiv.2503.12073 · pith_short_12: UDXGXAPLE6VP · pith_short_16: UDXGXAPLE6VPIPY4 · pith_short_8: UDXGXAPL

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/UDXGXAPLE6VPIPY4BQWEVY5VIH \
  | 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: a0ee6b81eb27aaf43f1c0c2c4ae3b541d16485c4398765e8cd0905f9f267e8d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a06bb58ce98a4fa94463d6f1cd2ab214b4b337f77de7b09bff38793b4d94e969",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-03-15T10:23:02Z",
    "title_canon_sha256": "e51ff67961520c984ce7fddb4eeb16ecc685acf666a2d00a104ead86b262679a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12073",
    "kind": "arxiv",
    "version": 1
  }
}