Pith Number

pith:EDSIXKHJ

pith:2018:EDSIXKHJV3H65JJT32NNXUF2GC

not attested not anchored not stored refs pending

Duality and $\mu$-separability of Maxwell equations in Kerr-NUT-(A)dS spacetime

Pavel Krtou\v{s}, Valeri P. Frolov

arxiv:1812.08697 v3 · 2018-12-20 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDSIXKHJV3H65JJT32NNXUF2GC}

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

Principal Tensor Strikes Again: Separability of Vector Equations with Torsion

Receipt and verification

First computed	2026-05-17T23:52:39.026886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e48ba8e9aecfeea533de9adbd0ba3096429f6e5392a953d1ae790a222a213d

Aliases

arxiv: 1812.08697 · arxiv_version: 1812.08697v3 · doi: 10.48550/arxiv.1812.08697 · pith_short_12: EDSIXKHJV3H6 · pith_short_16: EDSIXKHJV3H65JJT · pith_short_8: EDSIXKHJ

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/EDSIXKHJV3H65JJT32NNXUF2GC \
  | 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: 20e48ba8e9aecfeea533de9adbd0ba3096429f6e5392a953d1ae790a222a213d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e0a41d4de2da049b0af5c9855b186b8a29b59c5c9f017376931544caf519665",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-12-20T17:02:35Z",
    "title_canon_sha256": "ae2d70447a589ff69d57c3f3b15dda29e4d14fb5a221c9ee69f8208f4c37a01f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08697",
    "kind": "arxiv",
    "version": 3
  }
}