Pith Number

pith:VTUVZ7PW

pith:2018:VTUVZ7PW4262U3YVRPOFD52AYV

not attested not anchored not stored refs pending

On the propagation of gravitational waves in strong magnetic fields

Kazuharu Bamba, Sergei D. Odintsov, Shin'ichi Nojiri

arxiv:1804.02275 v2 · 2018-04-04 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTUVZ7PW4262U3YVRPOFD52AYV}

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	2026-05-18T00:11:05.508484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace95cfdf6e6bdaa6f158bdc51f740c54911d4e7e2a0194da3e14599887a3232

Aliases

arxiv: 1804.02275 · arxiv_version: 1804.02275v2 · doi: 10.48550/arxiv.1804.02275 · pith_short_12: VTUVZ7PW4262 · pith_short_16: VTUVZ7PW4262U3YV · pith_short_8: VTUVZ7PW

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/VTUVZ7PW4262U3YVRPOFD52AYV \
  | 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: ace95cfdf6e6bdaa6f158bdc51f740c54911d4e7e2a0194da3e14599887a3232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b85741f29b2a313c075b43d065f7ce6f81e7493fab5dab1bd79df01aeadc4d2a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-04-04T09:39:05Z",
    "title_canon_sha256": "47046b44d615eae9a17186c596f6de81255da55b83a7b8aaaa803bb6cc315155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02275",
    "kind": "arxiv",
    "version": 2
  }
}