Pith Number

pith:DJCRUGKW

pith:2010:DJCRUGKWWT3DXD5WUVNZBMZPYL

not attested not anchored not stored refs pending

Fundamental Relativistic Rotator. Hessian singularity and the issue of the minimal interaction with electromagnetic field

{\L}ukasz Bratek

arxiv:1006.5566 v4 · 2010-06-29 · math-ph · gr-qc · hep-th · math.MP · nucl-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{DJCRUGKWWT3DXD5WUVNZBMZPYL}

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	2026-05-18T04:20:04.989785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a451a1956b4f63b8fb6a55b90b32fc2de2fecd7d0086de25e65c3030ea6f1f7

Aliases

arxiv: 1006.5566 · arxiv_version: 1006.5566v4 · doi: 10.48550/arxiv.1006.5566 · pith_short_12: DJCRUGKWWT3D · pith_short_16: DJCRUGKWWT3DXD5W · pith_short_8: DJCRUGKW

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/DJCRUGKWWT3DXD5WUVNZBMZPYL \
  | 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: 1a451a1956b4f63b8fb6a55b90b32fc2de2fecd7d0086de25e65c3030ea6f1f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12ab427eb250bd34e63b4e61e96705749b5e72e380c194e4113c22ccc9a3b6af",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math.MP",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-06-29T11:16:15Z",
    "title_canon_sha256": "49bf556d5867cdde72c3086e92a51266e3d885a1b760897e773f450d6baf5074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5566",
    "kind": "arxiv",
    "version": 4
  }
}