Pith Number

pith:Z2U5XHTD

pith:2023:Z2U5XHTDUSLFQ7K4IUNQBE3MSA

not attested not anchored not stored refs pending

ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): The Warm-Envelope Origin of Hot Corinos

Chang Won Lee, Chin-Fei Lee, Chun-Fan Liu, David J. Eden, Dipen Sahu, Doug Johnstone, Hsien Shang, Huei-Ru Vivien Chen, Jeong-Eun Lee, Kenichi Tatematsu, Leonardo Bronfman, Mark G. Rawlings, Mika Juvela, Naomi Hirano, Neal J. Evans II, Patricio Sanhueza, Qiuyi Luo, Shanghuo Li, Sheng-Li Qin, Sheng-Yuan Liu, Shih-Ying Hsu, Somnath Dutta, Tie Liu, Woojin Kwon, Xunchuan Liu, Yao-Lun Yang, Yi-Jehng Kuan

arxiv:2308.05494 v2 · 2023-08-10 · 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{Z2U5XHTDUSLFQ7K4IUNQBE3MSA}

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	2026-07-05T06:40:19.143369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cea9db9e63a496587d5c451b00936c900107158f31b808a87196ee845619ad7e

Aliases

arxiv: 2308.05494 · arxiv_version: 2308.05494v2 · doi: 10.48550/arxiv.2308.05494 · pith_short_12: Z2U5XHTDUSLF · pith_short_16: Z2U5XHTDUSLFQ7K4 · pith_short_8: Z2U5XHTD

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/Z2U5XHTDUSLFQ7K4IUNQBE3MSA \
  | 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: cea9db9e63a496587d5c451b00936c900107158f31b808a87196ee845619ad7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a966f87007bb35d10ba3eb48df83ac45129e9229a7d1173d874625115e9c66f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-08-10T10:48:29Z",
    "title_canon_sha256": "5f8903736400d4ea7bc2382fe3c16f22eba1d91715f51cd4d21c1277b8760d43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.05494",
    "kind": "arxiv",
    "version": 2
  }
}