Pith Number

pith:MWCGBV56

pith:2011:MWCGBV56K2H2FWZZS7AJJTKSWF

not attested not anchored not stored refs pending

Apparent Lorentz violation with superluminal Majorana neutrinos at OPERA?

((1) Department of Astronomy, F. Tamburini (1), Italy), ITALY (2) Department of Physics, M. Laveder (2), Padova, University of Padova

arxiv:1109.5445 v7 · 2011-09-26 · hep-ph · astro-ph.HE · quant-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{MWCGBV56K2H2FWZZS7AJJTKSWF}

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	2026-05-18T02:00:23.795364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

658460d7be568fa2db3997c094cd52b16fb2bc84a0b9a7bf4d0f0bb52868da2f

Aliases

arxiv: 1109.5445 · arxiv_version: 1109.5445v7 · doi: 10.48550/arxiv.1109.5445 · pith_short_12: MWCGBV56K2H2 · pith_short_16: MWCGBV56K2H2FWZZ · pith_short_8: MWCGBV56

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/MWCGBV56K2H2FWZZS7AJJTKSWF \
  | 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: 658460d7be568fa2db3997c094cd52b16fb2bc84a0b9a7bf4d0f0bb52868da2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4406a5762406cff16ee2901ca2e8450fc6bf499d8a086f3929fe913a0e85bb90",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-09-26T05:06:42Z",
    "title_canon_sha256": "a576760caab912ca30a14d3691ed7fe4e7c2ea197bd464b20b3321f89c97d150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5445",
    "kind": "arxiv",
    "version": 7
  }
}