Pith Number

pith:BUJ57KOC

pith:2012:BUJ57KOC7YDJTSJHSVSPDRQA44

not attested not anchored not stored refs pending

On a no-go theorem for classical Maxwell-Lorentz electrodynamics in odd-dimensional worlds

I. Aharonovich, L. P. Horwitz

arxiv:1203.2375 v1 · 2012-03-11 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUJ57KOC7YDJTSJHSVSPDRQA44}

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	2026-05-18T03:59:39.594058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d13dfa9c2fe0699c9279564f1c600e70bfde10b2e79ced4c333a06ba55c0b09

Aliases

arxiv: 1203.2375 · arxiv_version: 1203.2375v1 · doi: 10.48550/arxiv.1203.2375 · pith_short_12: BUJ57KOC7YDJ · pith_short_16: BUJ57KOC7YDJTSJH · pith_short_8: BUJ57KOC

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/BUJ57KOC7YDJTSJHSVSPDRQA44 \
  | 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: 0d13dfa9c2fe0699c9279564f1c600e70bfde10b2e79ced4c333a06ba55c0b09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "783d9fe1363df7b4e8dfd20ccf9bcc7860fb97d3fff804b5f7dc1d060abd27d6",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-03-11T21:07:23Z",
    "title_canon_sha256": "d0c6a8f6205ae475e3fde9eee950c90e706ae206a6b5c49f4613921912932ed9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2375",
    "kind": "arxiv",
    "version": 1
  }
}