Pith Number

pith:LWUJKOKC

pith:2014:LWUJKOKCUJXEVIWKVWINO4FNYC

not attested not anchored not stored refs pending

Equivalence and Hermiticity of Dirac Hamiltonians in the Kerr gravitational field

M.V. Gorbatenko, V.P. Neznamov

arxiv:1402.6639 v3 · 2014-02-26 · 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{LWUJKOKCUJXEVIWKVWINO4FNYC}

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	2026-05-18T01:44:26.790386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da8953942a26e4aa2caad90d770adc09a0c174f1a8884ccf8a645a0028419db

Aliases

arxiv: 1402.6639 · arxiv_version: 1402.6639v3 · doi: 10.48550/arxiv.1402.6639 · pith_short_12: LWUJKOKCUJXE · pith_short_16: LWUJKOKCUJXEVIWK · pith_short_8: LWUJKOKC

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/LWUJKOKCUJXEVIWKVWINO4FNYC \
  | 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: 5da8953942a26e4aa2caad90d770adc09a0c174f1a8884ccf8a645a0028419db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faa4f93c5d96a1b6e9f8c0e19810aaf5b89acdd581a431d78f677e67800ee740",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-02-26T18:43:59Z",
    "title_canon_sha256": "787e6ba6613b2dae0e4eb67f88fdbda2fe75cc737ba7ff63d2315afecd3492fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6639",
    "kind": "arxiv",
    "version": 3
  }
}