Pith Number

pith:UIWDLPZB

pith:2011:UIWDLPZBFRGUVB5DXYZHUXXIEB

not attested not anchored not stored refs pending

Superluminal neutrino and spontaneous breaking of Lorentz invariance

F. R. Klinkhamer, G. E. Volovik

arxiv:1109.6624 v4 · 2011-09-29 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UIWDLPZBFRGUVB5DXYZHUXXIEB}

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	2026-05-18T04:05:58.994008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a22c35bf212c4d4a87a3be327a5ee82071e1388ae894481183263679afc02b79

Aliases

arxiv: 1109.6624 · arxiv_version: 1109.6624v4 · doi: 10.48550/arxiv.1109.6624 · pith_short_12: UIWDLPZBFRGU · pith_short_16: UIWDLPZBFRGUVB5D · pith_short_8: UIWDLPZB

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/UIWDLPZBFRGUVB5DXYZHUXXIEB \
  | 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: a22c35bf212c4d4a87a3be327a5ee82071e1388ae894481183263679afc02b79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da5b44d8f60f889744d099bb7b48b006a3ee60edd6acc8e6703e44e9b3cf1d49",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-09-29T19:11:37Z",
    "title_canon_sha256": "6c5d4934319c2b478b3b798ee8bad2c44a3d508376b98d3ce6f60c4f5d660df2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6624",
    "kind": "arxiv",
    "version": 4
  }
}