Pith Number

pith:O25PL7AD

pith:2024:O25PL7ADUBCR5BM4CF3BEZIQGM

not attested not anchored not stored refs pending

A 260 pc resolution ALMA map of HCN(1-0) in the galaxy NGC 4321

Adam Leroy, Antonio Usero, Ashley T. Barnes, Cosima Eibensteiner, Daniel A. Dale, Dario Colombo, Eric J. Murphy, Erik Rosolowsky, Eva Schinnerer, Frank Bigiel, Hsi-An Pan, Ivana Be\v{s}li\'c, Jonathan D. Henshaw, Kathryn Grasha, Lukas Neumann, Mar\'ia J. Jim\'enez-Donaire, M\'ed\'eric Boquien, M\'elanie Chevance, Miguel Querejeta, Molly J. Gallagher, Sharon Meidt, Shyam H. Menon, Sophia K. Stuber, Thomas G. Williams, Toshiki Saito, Yixian Cao, Yu-Hsuan Teng

arxiv:2406.12025 v1 · 2024-06-17 · 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{O25PL7ADUBCR5BM4CF3BEZIQGM}

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	2026-07-05T09:31:04.332135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76baf5fc03a0451e859c1176126510332e71a901f7ac05ca6fbb8938ab7c1b1b

Aliases

arxiv: 2406.12025 · arxiv_version: 2406.12025v1 · doi: 10.48550/arxiv.2406.12025 · pith_short_12: O25PL7ADUBCR · pith_short_16: O25PL7ADUBCR5BM4 · pith_short_8: O25PL7AD

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/O25PL7ADUBCR5BM4CF3BEZIQGM \
  | 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: 76baf5fc03a0451e859c1176126510332e71a901f7ac05ca6fbb8938ab7c1b1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c55152b4bb3aa4acc9a23eb93993c42aef73fc11b9fcab65156e03b8f6fcd274",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-06-17T18:49:03Z",
    "title_canon_sha256": "783adcb30762e20ce9eb06ed3e272ce910f9094e1707b0d189cc5e3801e6bbc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.12025",
    "kind": "arxiv",
    "version": 1
  }
}