Pith Number

pith:HOV77O3U

pith:2001:HOV77O3UE2HAYJ4WHPO7GSEN4H

not attested not anchored not stored refs pending

Cosmological Constraints on Lorentz Violation in Electrodynamics

Alan Kostelecky, Matthew Mewes

arxiv:hep-ph/0111026 v1 · 2001-11-02 · 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{HOV77O3UE2HAYJ4WHPO7GSEN4H}

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

1 paper in Pith

Geometric optics analysis in Lorentz violating Chern-Simons electrodynamics

Receipt and verification

First computed	2026-07-04T15:51:44.743969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3babffbb74268e0c27963bddf3488de1d61d732787d7639f423b40dab2dcc11c

Aliases

arxiv: hep-ph/0111026 · arxiv_version: hep-ph/0111026v1 · doi: 10.48550/arxiv.hep-ph/0111026 · pith_short_12: HOV77O3UE2HA · pith_short_16: HOV77O3UE2HAYJ4W · pith_short_8: HOV77O3U

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/HOV77O3UE2HAYJ4WHPO7GSEN4H \
  | 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: 3babffbb74268e0c27963bddf3488de1d61d732787d7639f423b40dab2dcc11c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c2fd8d81083f89e893d4353a14f84ddf8499bf365d906fdbb6fc4641380b618",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-11-02T14:18:46Z",
    "title_canon_sha256": "e043808f66d28c849183a2c9a4d4678676605239eb6572f985b35af1bc02ddce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0111026",
    "kind": "arxiv",
    "version": 1
  }
}