Pith Number

pith:A4KTKVW5

pith:2015:A4KTKVW5ZDEROLY43O2ZZN2MVW

not attested not anchored not stored refs pending

He-McKellar-Wilkens-type effect from the Lorentz symmetry breaking effects

A. G. de Lima, H. Belich, K. Bakke

arxiv:1502.07515 v1 · 2015-02-26 · hep-th · 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{A4KTKVW5ZDEROLY43O2ZZN2MVW}

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	2026-05-18T00:57:44.435268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07153556ddc8c9172f1cdbb59cb74cadb1334ec238e7bafd67105328afa79864

Aliases

arxiv: 1502.07515 · arxiv_version: 1502.07515v1 · doi: 10.48550/arxiv.1502.07515 · pith_short_12: A4KTKVW5ZDER · pith_short_16: A4KTKVW5ZDEROLY4 · pith_short_8: A4KTKVW5

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/A4KTKVW5ZDEROLY43O2ZZN2MVW \
  | 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: 07153556ddc8c9172f1cdbb59cb74cadb1334ec238e7bafd67105328afa79864

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fa851537920e96fe01422a3290694cae6045e78bf4d0d22154c60e70e45c317",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-02-26T11:53:43Z",
    "title_canon_sha256": "f2d8f0b6deb5f45afc908ebdde5d7e5a4b00b943e14825cb79c9da068b5e2e0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07515",
    "kind": "arxiv",
    "version": 1
  }
}