Pith Number

pith:ZGPRSAAN

pith:2022:ZGPRSAANOTHMDZCEZIZVRLLT53

not attested not anchored not stored refs pending

Statistical Analysis of H I Profile Asymmetry and Shape for Nearby Galaxies

Hangyuan Li, Jing Wang, Luis C. Ho, Niankun Yu

arxiv:2203.13404 v1 · 2022-03-25 · 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{ZGPRSAANOTHMDZCEZIZVRLLT53}

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.

Cited by

1 paper in Pith

The FAST Hundred-Deg$^2$ HI Deep (HD$^2$) Survey: Early Results from the Pilot Survey

Receipt and verification

First computed	2026-07-05T04:43:41.774176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c99f19000d74cec1e444ca3358ad73eee165ca891e62e405cf368acf9114c187

Aliases

arxiv: 2203.13404 · arxiv_version: 2203.13404v1 · doi: 10.48550/arxiv.2203.13404 · pith_short_12: ZGPRSAANOTHM · pith_short_16: ZGPRSAANOTHMDZCE · pith_short_8: ZGPRSAAN

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/ZGPRSAANOTHMDZCEZIZVRLLT53 \
  | 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: c99f19000d74cec1e444ca3358ad73eee165ca891e62e405cf368acf9114c187

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "205e9108fadfd804b5e640069fbf43f3ed34729a81901ecd8f9607b7c2e7180f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-25T01:12:29Z",
    "title_canon_sha256": "990b40da0b0f2d103c688d7d26b0c20d013643f9972226b192eca12b17b60435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13404",
    "kind": "arxiv",
    "version": 1
  }
}