Pith Number

pith:2ORJGUQM

pith:2019:2ORJGUQMSFPDFOO72Q2N6RSEMF

not attested not anchored not stored refs pending

Constraints on Lorentz Invariance Violations from Gravitational Wave Observations

Anuradha Samajdar (for the LIGO Scientific Collaboration, Virgo Collaboration)

arxiv:1906.05933 v2 · 2019-06-13 · 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{2ORJGUQMSFPDFOO72Q2N6RSEMF}

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

Maximal Tests in Minimal Gravity

Receipt and verification

First computed	2026-07-05T00:17:51.793260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a293520c915e32b9dfd434df46446159e0dbc198ece41ccfa2945d6842e195

Aliases

arxiv: 1906.05933 · arxiv_version: 1906.05933v2 · doi: 10.48550/arxiv.1906.05933 · pith_short_12: 2ORJGUQMSFPD · pith_short_16: 2ORJGUQMSFPDFOO7 · pith_short_8: 2ORJGUQM

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/2ORJGUQMSFPDFOO72Q2N6RSEMF \
  | 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: d3a293520c915e32b9dfd434df46446159e0dbc198ece41ccfa2945d6842e195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f5692331740d4a29a7be0b0dc27461dd23765e0e04c6113570feadb55ac50a0",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-06-13T21:15:01Z",
    "title_canon_sha256": "9c360dd67ece93716eeb81d3ef0db62f226a29df25bf6e66a9c18ee7295a197c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05933",
    "kind": "arxiv",
    "version": 2
  }
}