Pith Number

pith:NHXM6L4W

pith:2002:NHXM6L4WCWRE7ZFJSQTATF65EG

not attested not anchored not stored refs pending

Signals for Lorentz Violation in Electrodynamics

Alan Kostelecky, Matthew Mewes

arxiv:hep-ph/0205211 v1 · 2002-05-20 · hep-ph · astro-ph · hep-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{NHXM6L4WCWRE7ZFJSQTATF65EG}

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

2 papers in Pith

The Confrontation between General Relativity and Experiment

Crystallography, Lorentz violation, and the Standard-Model Extension

Receipt and verification

First computed	2026-07-04T15:51:44.808080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69eecf2f9615a24fe4a994260997dd219f7e49bdbba93a91afa6d92cde916781

Aliases

arxiv: hep-ph/0205211 · arxiv_version: hep-ph/0205211v1 · doi: 10.48550/arxiv.hep-ph/0205211 · pith_short_12: NHXM6L4WCWRE · pith_short_16: NHXM6L4WCWRE7ZFJ · pith_short_8: NHXM6L4W

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/NHXM6L4WCWRE7ZFJSQTATF65EG \
  | 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: 69eecf2f9615a24fe4a994260997dd219f7e49bdbba93a91afa6d92cde916781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "362d6f650493db2d87a5398a4d75fc45932ff4584ab506472dac5400173df4b6",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-05-20T02:31:18Z",
    "title_canon_sha256": "b7d58a3dbb43d3dd063ae1d7ae3512041e0c8a5910ffac93b3a231b5eba304ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0205211",
    "kind": "arxiv",
    "version": 1
  }
}