Pith Number

pith:XAB4DTUZ

pith:2012:XAB4DTUZWLFODMEYLOQHPDWAUQ

not attested not anchored not stored refs pending

The Neutral Gas Dynamics of the Nearby Magellanic Irregular Galaxy UGCA 105

Clara M. Thomann, Elijah Z. Bernstein-Cooper, Erin M. O'Leary, Ian M. Cave, Jacob M. Moen, John M. Cannon, Jon B. Harris, Melissa V. Marshall, Samilee J. Moody, Stephen A. Pardy

arxiv:1207.4953 v1 · 2012-07-20 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XAB4DTUZWLFODMEYLOQHPDWAUQ}

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	2026-05-18T01:56:15.709614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b803c1ce99b2cae1b0985ba0778ec0a4094ba1ea17267ecf8d49414ce50cb3af

Aliases

arxiv: 1207.4953 · arxiv_version: 1207.4953v1 · doi: 10.48550/arxiv.1207.4953 · pith_short_12: XAB4DTUZWLFO · pith_short_16: XAB4DTUZWLFODMEY · pith_short_8: XAB4DTUZ

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/XAB4DTUZWLFODMEYLOQHPDWAUQ \
  | 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: b803c1ce99b2cae1b0985ba0778ec0a4094ba1ea17267ecf8d49414ce50cb3af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "595b05d572f7e096164d0daa0d85379a110aa06eee4ad937c3f2416a095a9e52",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-07-20T13:56:22Z",
    "title_canon_sha256": "fb18c67f0af6f8a058037cff3dddcde85c0cee445054560907c0de3c01b82e5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4953",
    "kind": "arxiv",
    "version": 1
  }
}