Pith Number

pith:LIDJJARR

pith:2016:LIDJJARRBA3F7HB2VV2AARWYIT

not attested not anchored not stored refs pending

Higher order test of Lorentz invariance with an optical ring cavity

Jake Guscott, Masaki Ando, Matthew Mewes, Nobuyuki Matsumoto, Noriaki Ohmae, Wataru Kokuyama, Yoichi Aso, Yuta Michimura

arxiv:1602.00391 v1 · 2016-02-01 · gr-qc · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIDJJARRBA3F7HB2VV2AARWYIT}

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	2026-05-18T01:21:35.503688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a0694823108365f9c3aad740046d844c77ffe212070f72470436e388d08e37e

Aliases

arxiv: 1602.00391 · arxiv_version: 1602.00391v1 · doi: 10.48550/arxiv.1602.00391 · pith_short_12: LIDJJARRBA3F · pith_short_16: LIDJJARRBA3F7HB2 · pith_short_8: LIDJJARR

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/LIDJJARRBA3F7HB2VV2AARWYIT \
  | 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: 5a0694823108365f9c3aad740046d844c77ffe212070f72470436e388d08e37e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00d13f5c9ac827dbabc3db52ea725789444ceef6909071be67e971803b4f1c07",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-02-01T04:46:04Z",
    "title_canon_sha256": "df855dd88d8717fcf005e0901cbaf0f2d3f236995707349a4b301dce38ed3cee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00391",
    "kind": "arxiv",
    "version": 1
  }
}