Pith Number

pith:N4MA33U6

pith:2023:N4MA33U6ZAF3GL47LPN7YZJI23

not attested not anchored not stored refs pending

Classical radiation fields for scalar, electromagnetic, and gravitational waves with spacetime-symmetry breaking

Alexander S. Gard, Lijing Shao, Nils A. Nilsson, Quentin G. Bailey, Rui Xu

arxiv:2307.13374 v2 · 2023-07-25 · gr-qc · 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{N4MA33U6ZAF3GL47LPN7YZJI23}

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.

Cited by

1 paper in Pith

Gravitational-wave generation in the presence of Lorentz invariance violation

Receipt and verification

First computed	2026-07-05T08:15:38.367764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f180dee9ec80bb32f9f5bdbfc6528d6e4ed94fdc926a81e9015383acd1ad333

Aliases

arxiv: 2307.13374 · arxiv_version: 2307.13374v2 · doi: 10.48550/arxiv.2307.13374 · pith_short_12: N4MA33U6ZAF3 · pith_short_16: N4MA33U6ZAF3GL47 · pith_short_8: N4MA33U6

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/N4MA33U6ZAF3GL47LPN7YZJI23 \
  | 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: 6f180dee9ec80bb32f9f5bdbfc6528d6e4ed94fdc926a81e9015383acd1ad333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "848a0bea5cea7f392ab2401e9976ecfa5f51abb47e896750ecbb34642d9be8d4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-07-25T09:47:22Z",
    "title_canon_sha256": "f64ccc413ea3ab264305425259470bcabbf5fa317a5d9e30dca9992ad56e0750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13374",
    "kind": "arxiv",
    "version": 2
  }
}