Pith Number

pith:4NQWEA73

pith:2005:4NQWEA736OBWNR55ZFGRRI4XYW

not attested not anchored not stored refs pending

Modern tests of Lorentz invariance

David Mattingly

arxiv:gr-qc/0502097 v2 · 2005-02-22 · gr-qc · astro-ph · 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{4NQWEA736OBWNR55ZFGRRI4XYW}

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

8 papers in Pith

Cosmological implications of Bumblebee theory on an FLRW background

Testing General Relativity with Present and Future Astrophysical Observations

The Confrontation between General Relativity and Experiment

Constraining Lorentz symmetry breaking in bumblebee gravity with extreme mass-ratio inspirals

On the Consistency of Covariant Light-Speed Variation in Doubly Special Relativity

Receipt and verification

First computed	2026-05-18T01:39:20.663298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3616203fbf38366c7bdc94d18a397c5b2696351dbe3c6e675e45386450db4a5

Aliases

arxiv: gr-qc/0502097 · arxiv_version: gr-qc/0502097v2 · doi: 10.48550/arxiv.gr-qc/0502097 · pith_short_12: 4NQWEA736OBW · pith_short_16: 4NQWEA736OBWNR55 · pith_short_8: 4NQWEA73

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/4NQWEA736OBWNR55ZFGRRI4XYW \
  | 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: e3616203fbf38366c7bdc94d18a397c5b2696351dbe3c6e675e45386450db4a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "326a8a28c1c028ccc2786baa5f3a71a1d439d2c1e2df93d997ac1cf011830ba4",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-02-22T19:23:05Z",
    "title_canon_sha256": "116e1faa6742f88f75a91bb5d1764ea8771e782385ebeaaa0277610bd66ef2cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0502097",
    "kind": "arxiv",
    "version": 2
  }
}