Pith Number

pith:3WNCUF5Y

pith:2005:3WNCUF5YZCTFJOUYCBUAII554E

not attested not anchored not stored refs pending

Astrophysical Unipolar Inductors Powered by Gravitational Wave Emission

Gian Luca Israel, Luigi Stella, Simone Dall'Osso

arxiv:astro-ph/0507474 v1 · 2005-07-20 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WNCUF5YZCTFJOUYCBUAII554E}

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	2026-07-04T16:52:45.068904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd9a2a17b8c8a654ba9810680423bde139cef445bfa3770767393a4b2ecc9e4d

Aliases

arxiv: astro-ph/0507474 · arxiv_version: astro-ph/0507474v1 · doi: 10.48550/arxiv.astro-ph/0507474 · pith_short_12: 3WNCUF5YZCTF · pith_short_16: 3WNCUF5YZCTFJOUY · pith_short_8: 3WNCUF5Y

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/3WNCUF5YZCTFJOUYCBUAII554E \
  | 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: dd9a2a17b8c8a654ba9810680423bde139cef445bfa3770767393a4b2ecc9e4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17a1559de7f97b65b43cb65a07447c6510b4cf4a53bec7975e03db5adc8fa6ea",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-07-20T11:38:48Z",
    "title_canon_sha256": "0455b569931d658dd90409406874a849c58594e871f6510f43609684b1e14f05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0507474",
    "kind": "arxiv",
    "version": 1
  }
}