Pith Number

pith:HVZOUIOK

pith:2014:HVZOUIOKACVCMI62XQ3U7LULOB

not attested not anchored not stored refs pending

Interferometry meets the third and fourth dimensions in galaxies

Virginia Trimble

arxiv:1410.3534 v1 · 2014-10-13 · physics.hist-ph · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVZOUIOKACVCMI62XQ3U7LULOB}

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	2026-05-18T01:41:48.663446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d72ea21ca00aa2623dabc374fae8b70440ea9e538cf7091ad290fcf41bd5404

Aliases

arxiv: 1410.3534 · arxiv_version: 1410.3534v1 · doi: 10.48550/arxiv.1410.3534 · pith_short_12: HVZOUIOKACVC · pith_short_16: HVZOUIOKACVCMI62 · pith_short_8: HVZOUIOK

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/HVZOUIOKACVCMI62XQ3U7LULOB \
  | 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: 3d72ea21ca00aa2623dabc374fae8b70440ea9e538cf7091ad290fcf41bd5404

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce5284556e05cc1b2c00ad6c0cea577f4eae50c3d6a631e822126c4cd85748c6",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2014-10-13T22:55:33Z",
    "title_canon_sha256": "9483a7fc0f0845c0422f456867145bfb24e7e2140fedd04535c1858f7c4219b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3534",
    "kind": "arxiv",
    "version": 1
  }
}