Pith Number

pith:W3SCAYEX

pith:2024:W3SCAYEXXVOU7DVNQ4HP3QXV2N

not attested not anchored not stored refs pending

The Sydney Radio Star Catalogue: properties of radio stars at megahertz to gigahertz frequencies

Andrew Zic, Barnali Das, Beate Stelzer, Benjamin J. S. Pope, Christene R. Lynch, David L. Kaplan, Emil Lenc, George Heald, Jan Robrade, Joshua Pritchard, Kovi Rose, Laura N. Driessen, Stefan Duchesne, Tara Murphy, Yuanming Wang

arxiv:2404.07418 v1 · 2024-04-11 · astro-ph.SR · 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{W3SCAYEXXVOU7DVNQ4HP3QXV2N}

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	2026-07-05T08:06:52.274220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6e4206097bd5d4f8ead870efdc2f5d3571bad4b93afcea9eab66abae80c0b7b

Aliases

arxiv: 2404.07418 · arxiv_version: 2404.07418v1 · doi: 10.48550/arxiv.2404.07418 · pith_short_12: W3SCAYEXXVOU · pith_short_16: W3SCAYEXXVOU7DVN · pith_short_8: W3SCAYEX

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/W3SCAYEXXVOU7DVNQ4HP3QXV2N \
  | 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: b6e4206097bd5d4f8ead870efdc2f5d3571bad4b93afcea9eab66abae80c0b7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b872585d6d1d9c9727ee065a2866d68a9665cee3bd4ca8bc96b7c40b6e8b4a9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-04-11T01:19:36Z",
    "title_canon_sha256": "0e03872209ebeadc0169200e06e23433122f08099392b4aacde18bdb457361fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.07418",
    "kind": "arxiv",
    "version": 1
  }
}