Pith Number

pith:3JYGW7EV

pith:2022:3JYGW7EV63IFQ3YJRWBUDP7I3H

not attested not anchored not stored refs pending

On the Spatial Distribution of $^{13}$CO Structures within $^{12}$CO Molecular Clouds

Fujun Du, Ji Yang, Lixia Yuan, Qing-Zeng Yan, Shaobo Zhang, Xin Zhou, Xuepeng Chen, Xunchuan Liu, Yang Su, Yan Sun, Yuehui Ma

arxiv:2212.02066 v2 · 2022-12-05 · 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{3JYGW7EV63IFQ3YJRWBUDP7I3H}

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	2026-07-05T05:44:06.655322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da706b7c95f6d0586f098d8341bfe8d9d131f898ef20e07e4a9a52e9fc605abc

Aliases

arxiv: 2212.02066 · arxiv_version: 2212.02066v2 · doi: 10.48550/arxiv.2212.02066 · pith_short_12: 3JYGW7EV63IF · pith_short_16: 3JYGW7EV63IFQ3YJ · pith_short_8: 3JYGW7EV

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/3JYGW7EV63IFQ3YJRWBUDP7I3H \
  | 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: da706b7c95f6d0586f098d8341bfe8d9d131f898ef20e07e4a9a52e9fc605abc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1d9dc25e4af84a3d05b1b8896d5f8be7381b6dc5befbfe3ff6209d184cdaaca",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-12-05T07:06:15Z",
    "title_canon_sha256": "af4c7433ed010799215a73919c1892607c5b66a39c59291c1a563d5d6a745c4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02066",
    "kind": "arxiv",
    "version": 2
  }
}