Pith Number

pith:HP2HZZFZ

pith:2021:HP2HZZFZFNM33E3F7GQ6362CUJ

not attested not anchored not stored refs pending

Planck Galactic Cold Clumps at High Galactic Latitude-A Study with CO Lines

Binggang Ju, Chao Zhang, C. Henkel, Chin-Fei Lee, Chuan-Peng Zhang, David Eden, Di Li, Dipen Sahu, Fanyi Meng, Fengwei Xu, Gwangeong Kim, Hee-Weon Yi, Jarken Esimbek, Jeong-Eun Lee, Jinghua Yuan, Ke Wang, K. Tatematsu, Mika Juvela, Mika Saajasto, Neal J. Evans, Paul. F. Goldsmith, Qizhou Zhang, Sheng-Li Qin, Sheng-Yuan Liu, Shin-Ying Hsu, Somnath Dutta, Tianwei Zhang, Tie Liu, Xunchuan Liu, Ye Xu, Yuefang Wu

arxiv:2107.08182 v2 · 2021-07-17 · 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{HP2HZZFZFNM33E3F7GQ6362CUJ}

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	2026-07-05T03:26:01.005563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bf47ce4b92b59bd9365f9a1edfb42a2705736c0a9b962fbd4316bdada549a56

Aliases

arxiv: 2107.08182 · arxiv_version: 2107.08182v2 · doi: 10.48550/arxiv.2107.08182 · pith_short_12: HP2HZZFZFNM3 · pith_short_16: HP2HZZFZFNM33E3F · pith_short_8: HP2HZZFZ

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/HP2HZZFZFNM33E3F7GQ6362CUJ \
  | 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: 3bf47ce4b92b59bd9365f9a1edfb42a2705736c0a9b962fbd4316bdada549a56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa78b5c95ad04b9db1dd8e69bdcb69be28607fe11639c405d52a57e81d88d9b6",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-07-17T04:47:36Z",
    "title_canon_sha256": "9e2672f26b91ccfdd3c6a1d5278d746eb87b7753e68e13d75ab11ed00b7d0bda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08182",
    "kind": "arxiv",
    "version": 2
  }
}