Pith Number

pith:LACV44HG

pith:2015:LACV44HGNADFZYWH7F5FKAMFUM

not attested not anchored not stored refs pending

Bounds on higher-order Lorentz-violating photon sector coefficients from an asymmetric optical ring resonator experiment

Fred N. Baynes, Matthew Mewes, Michael E. Tobar, Stephen R. Parker

arxiv:1508.02490 v1 · 2015-08-11 · hep-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LACV44HGNADFZYWH7F5FKAMFUM}

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	2026-05-18T01:35:29.047005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58055e70e668065ce2c7f97a550185a31b3a060fadec529c243cd1d37debcae9

Aliases

arxiv: 1508.02490 · arxiv_version: 1508.02490v1 · doi: 10.48550/arxiv.1508.02490 · pith_short_12: LACV44HGNADF · pith_short_16: LACV44HGNADFZYWH · pith_short_8: LACV44HG

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/LACV44HGNADFZYWH7F5FKAMFUM \
  | 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: 58055e70e668065ce2c7f97a550185a31b3a060fadec529c243cd1d37debcae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "408f756ccb0919819d9b619f6fa2d5baaa1b73eb12c2c0f2e893ff9c15dd4ce0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-08-11T05:37:15Z",
    "title_canon_sha256": "8ddd18c8e72fa90aafdcac66e8f9af0a7eaaf776e307321045b0f3a530de4aa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02490",
    "kind": "arxiv",
    "version": 1
  }
}