Pith Number

pith:5XDIRI3H

pith:2019:5XDIRI3HUVAPU4LIOXPDBN66J3

not attested not anchored not stored refs pending

Comparative Penning-Trap Tests of Lorentz and CPT Symmetry

Yunhua Ding

arxiv:1906.04364 v1 · 2019-06-11 · 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{5XDIRI3HUVAPU4LIOXPDBN66J3}

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	2026-05-17T23:43:39.545798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edc688a367a540fa716875de30b7de4eef1954f5841427bd10ba89f9dea942d2

Aliases

arxiv: 1906.04364 · arxiv_version: 1906.04364v1 · doi: 10.48550/arxiv.1906.04364 · pith_short_12: 5XDIRI3HUVAP · pith_short_16: 5XDIRI3HUVAPU4LI · pith_short_8: 5XDIRI3H

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/5XDIRI3HUVAPU4LIOXPDBN66J3 \
  | 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: edc688a367a540fa716875de30b7de4eef1954f5841427bd10ba89f9dea942d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3aba4a7f1d62aac8abf5d78b079bd90a6f2e91ff1723dc47b9291c738f30903",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-06-11T03:08:01Z",
    "title_canon_sha256": "8f90f82d50448af0c744c893ebdb066c834c6868df805170c1de697c2dd8a979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04364",
    "kind": "arxiv",
    "version": 1
  }
}