Pith Number

pith:YYDAIIAS

pith:2024:YYDAIIASEJRX3C2ELJL56AIACC

not attested not anchored not stored refs pending

ALMA Observations of Massive Clouds in the Central Molecular Zone: External-Pressure-Confined Dense Cores and Salpeter-like Core Mass Functions

Adam Ginsburg, Cara Battersby, Daniel L. Walker, Dongting Yang, Fengwei Xu, Hauyu Baobab Liu, Jens Kauffmann, Li Chen, Meizhu Liu, Qi-lao Gu, Qiu-Yi Luo, Qizhou Zhang, Shanghuo Li, Sheng-Li Qin, Siyi Feng, Suinan Zhang, Thushara Pillai, Tie Liu, Wenyu Jiao, Xianjin Shen, Xiaofeng Mai, Xindi Tang, Xing Lu, Xunchuan Liu, Yu Cheng, Zhenying Zhang, Zhiqiang Shen, Zi-yang Li

arxiv:2412.01593 v1 · 2024-12-02 · 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{YYDAIIASEJRX3C2ELJL56AIACC}

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	2026-07-05T09:43:15.918142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c60604201222637d8b445a57df010010b88fc48f79a6df1d97b2febf4651a503

Aliases

arxiv: 2412.01593 · arxiv_version: 2412.01593v1 · doi: 10.48550/arxiv.2412.01593 · pith_short_12: YYDAIIASEJRX · pith_short_16: YYDAIIASEJRX3C2E · pith_short_8: YYDAIIAS

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/YYDAIIASEJRX3C2ELJL56AIACC \
  | 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: c60604201222637d8b445a57df010010b88fc48f79a6df1d97b2febf4651a503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c9d3cabdcdc5f7a4d1f858d6a105e5816e45bb3f452513eefc2d28a90082c07",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-02T15:09:54Z",
    "title_canon_sha256": "20a45ac58b652d4e2c40686804fb50a235651d52a2bebba9d22f94dfd6950735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01593",
    "kind": "arxiv",
    "version": 1
  }
}