Pith Number

pith:LFZDC7EV

pith:2016:LFZDC7EVFEYZZAZX5L4XYLFSEW

not attested not anchored not stored refs pending

Lorentz invariance violation and simultaneous emission of electromagnetic and gravitational waves

C.A.D. Zarro, E. Passos, F.A. Brito, G.B. Souza, M.A. Anacleto, O. Holanda

arxiv:1612.02769 v3 · 2016-12-08 · hep-th · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFZDC7EVFEYZZAZX5L4XYLFSEW}

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	2026-05-18T00:36:32.900265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5972317c9529319c8337eaf97c2cb225802a201aa76f02fc82c818d69327b2fc

Aliases

arxiv: 1612.02769 · arxiv_version: 1612.02769v3 · doi: 10.48550/arxiv.1612.02769 · pith_short_12: LFZDC7EVFEYZ · pith_short_16: LFZDC7EVFEYZZAZX · pith_short_8: LFZDC7EV

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/LFZDC7EVFEYZZAZX5L4XYLFSEW \
  | 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: 5972317c9529319c8337eaf97c2cb225802a201aa76f02fc82c818d69327b2fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fb5499e29b3b6ec4dfc5fbe38090879682385596baeaa329b9eb4736290965d",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-12-08T18:50:03Z",
    "title_canon_sha256": "15a109457ff2167a3f08a724b6ebb4521cdae0e0f2e6479019cd08723ddb3471"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02769",
    "kind": "arxiv",
    "version": 3
  }
}