Pith Number

pith:XVBF2BAS

pith:2022:XVBF2BASZM5WB5W62PCNKZZOBF

not attested not anchored not stored refs pending

Gas Column Density Distribution of Molecular Clouds in the Third Quadrant of the Milky Way

Chen Wang, Chong Li, Hongchi Wang, Ji Yang, Lixia Yuan, Miaomiao Zhang, Shaobo Zhang, Yao Liu, Yuehui Ma, Yuqing Zheng

arxiv:2206.03963 v1 · 2022-06-08 · 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{XVBF2BASZM5WB5W62PCNKZZOBF}

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	2026-07-05T04:52:57.193121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd425d0412cb3b60f6ded3c4d5672e096668f94f120fb72ea5f19e46745c48d8

Aliases

arxiv: 2206.03963 · arxiv_version: 2206.03963v1 · doi: 10.48550/arxiv.2206.03963 · pith_short_12: XVBF2BASZM5W · pith_short_16: XVBF2BASZM5WB5W6 · pith_short_8: XVBF2BAS

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/XVBF2BASZM5WB5W62PCNKZZOBF \
  | 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: bd425d0412cb3b60f6ded3c4d5672e096668f94f120fb72ea5f19e46745c48d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7b4a1de706820427ad52f459a0c4974bce85e6281597fd70553f16cf1d29683",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-06-08T15:27:57Z",
    "title_canon_sha256": "8921a591a2d21cdf3268b805063cc77d7a2a4e5160cabf36d059fb075139026a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03963",
    "kind": "arxiv",
    "version": 1
  }
}