Pith Number

pith:LPFLPYUX

pith:2024:LPFLPYUXHPV75PPKMSZT4WQEVN

not attested not anchored not stored refs pending

The ALMA-QUARKS Survey: II. the ACA 1.3 mm continuum source catalog and the assembly of dense gas in massive star-forming clumps

Amelia Stutz, Anandmayee Tej, Chang Won Lee, Diego Mardones, Fengwei Xu, Guangxing Li, Guido Garay, Hongli Liu, James O. Chibueze, Jianwen Zhou, Jinhua He, Kaho Morii, Ken'ichi Tatematsu, Ke Wang, Keyun Su, Kim Kee-Tae, Lei Zhu, Leonardo Bronfman, L. Viktor Toth, Mika Juvela, Neal J. Evans, Patricio Sanhueza, Paul Goldsmith, Qizhou Zhang, Shanghuo Li, Shengli Qin, Shengyuan Liu, Sihan Jiao, Siju Zhang, Tie Liu, Xiaofeng Mai, Xing Lu, Xunchuan Liu

arxiv:2404.02275 v2 · 2024-04-02 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPFLPYUXHPV75PPKMSZT4WQEVN}

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	2026-07-05T08:04:39.283560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bcab7e2973bebfebdea64b33e5a04ab67fe6463f91423f5bb33853a262b81a9

Aliases

arxiv: 2404.02275 · arxiv_version: 2404.02275v2 · doi: 10.48550/arxiv.2404.02275 · pith_short_12: LPFLPYUXHPV7 · pith_short_16: LPFLPYUXHPV75PPK · pith_short_8: LPFLPYUX

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/LPFLPYUXHPV75PPKMSZT4WQEVN \
  | 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: 5bcab7e2973bebfebdea64b33e5a04ab67fe6463f91423f5bb33853a262b81a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83c9fd00c2050119be66d8d91e41875ea50299de746d79736c4c3349fd1568b9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-02T19:56:01Z",
    "title_canon_sha256": "b84a5b510337359247a1be43e00396dfb757d5f6a6daf741dfb47d6cd73ccd7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02275",
    "kind": "arxiv",
    "version": 2
  }
}