Pith Number

pith:EL52I63A

pith:2013:EL52I63A2FRWV565JUPOS7B7MM

not attested not anchored not stored refs pending

Spontaneous Lorentz Violation in Gauge Theories

A. P. Balachandran, S. Vaidya

arxiv:1302.3406 v2 · 2013-02-14 · hep-th · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EL52I63A2FRWV565JUPOS7B7MM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:10:14.445732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22fba47b60d1636af7dd4d1ee97c3f633c7881407a124d50cd2adc35e359c2fa

Aliases

arxiv: 1302.3406 · arxiv_version: 1302.3406v2 · doi: 10.48550/arxiv.1302.3406 · pith_short_12: EL52I63A2FRW · pith_short_16: EL52I63A2FRWV565 · pith_short_8: EL52I63A

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/EL52I63A2FRWV565JUPOS7B7MM \
  | 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: 22fba47b60d1636af7dd4d1ee97c3f633c7881407a124d50cd2adc35e359c2fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bc57237fa15884e312996c4396b1539a9389d952e952d478fb6a615fb85cc6a",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-02-14T14:15:11Z",
    "title_canon_sha256": "beb825d0c40aec7312a35e0d6c02bb26d9b5ec82fc1526bbbe241d49fc414112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3406",
    "kind": "arxiv",
    "version": 2
  }
}