Pith Number

pith:AYJZO3B3

pith:2011:AYJZO3B3UPQ5JFRDZ6Z3S4FNMD

not attested not anchored not stored refs pending

Tachyonic Majorana neutrinos or neutrino spin-to-orbital angular momentum conversion in OPERA

((1) Department of Physics, Astronomy, CIVEN, F. Tamburini, INFN - Sezione di Padova - (2) Department of Physics, Italy, M. Laveder, Padova, University of Padova, Venezia), Via Marzolo 8

arxiv:1111.4441 v1 · 2011-11-18 · hep-ph · astro-ph.CO · 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{AYJZO3B3UPQ5JFRDZ6Z3S4FNMD}

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	2026-05-18T04:08:04.426446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0613976c3ba3e1d49623cfb3b970ad60e841db5e9f3e88ebd44a697c3f37af86

Aliases

arxiv: 1111.4441 · arxiv_version: 1111.4441v1 · doi: 10.48550/arxiv.1111.4441 · pith_short_12: AYJZO3B3UPQ5 · pith_short_16: AYJZO3B3UPQ5JFRD · pith_short_8: AYJZO3B3

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/AYJZO3B3UPQ5JFRDZ6Z3S4FNMD \
  | 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: 0613976c3ba3e1d49623cfb3b970ad60e841db5e9f3e88ebd44a697c3f37af86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "991bf20d8b3b30e0695f085167b8e3a0a585637d694051c594c327eba86878cd",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-11-18T17:53:44Z",
    "title_canon_sha256": "43645effde90fad8643a53eb06ae7ead792597f96ac8b4f61da769d59080adc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4441",
    "kind": "arxiv",
    "version": 1
  }
}