Pith Number

pith:DMYOLCWL

pith:2022:DMYOLCWLDKN7MXFDGORI7DL2MJ

not attested not anchored not stored refs pending

Dependence of Molecular Cloud Samples on Angular Resolution, Sensitivity, and Algorithms

Hongchi Wang, Ji Yang, Qing-Zeng Yan, Shaobo Zhang, Xin Zhou, Yang Su, Yan Sun, Ye Xu, Zhiwei Chen

arxiv:2206.05436 v1 · 2022-06-11 · 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{DMYOLCWLDKN7MXFDGORI7DL2MJ}

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	2026-07-05T04:41:12.841259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b30e58acb1a9bf65ca333a28f8d7a62709214adc1007c9aa30603b6190cb443

Aliases

arxiv: 2206.05436 · arxiv_version: 2206.05436v1 · doi: 10.48550/arxiv.2206.05436 · pith_short_12: DMYOLCWLDKN7 · pith_short_16: DMYOLCWLDKN7MXFD · pith_short_8: DMYOLCWL

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/DMYOLCWLDKN7MXFDGORI7DL2MJ \
  | 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: 1b30e58acb1a9bf65ca333a28f8d7a62709214adc1007c9aa30603b6190cb443

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7234678d4fe802ea5ae7a1de5d99884bce214935ba0186845db143d2bdc68b0c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-06-11T06:21:08Z",
    "title_canon_sha256": "47a9153879614f96fda364536a401e69195080321a56cfe7ad205f61dc4908c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.05436",
    "kind": "arxiv",
    "version": 1
  }
}