Pith Number

pith:RJXMEKHC

pith:2011:RJXMEKHCYB6ZVVDGL3L7RPXOZX

not attested not anchored not stored refs pending

Neutrino Masses from Loop-Induced Dirac Yukawa Couplings

Hiroaki Sugiyama (Ritsumeikan U., Kusatsu), Shinya Kanemura (Toyama U.), Takehiro Nabeshima (Toyama U.)

arxiv:1106.2480 v1 · 2011-06-13 · 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{RJXMEKHCYB6ZVVDGL3L7RPXOZX}

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	2026-05-18T04:14:54.853175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a6ec228e2c07d9ad4665ed7f8beeecde0399c991bc88cf3c109ee8f58fab89c

Aliases

arxiv: 1106.2480 · arxiv_version: 1106.2480v1 · doi: 10.48550/arxiv.1106.2480 · pith_short_12: RJXMEKHCYB6Z · pith_short_16: RJXMEKHCYB6ZVVDG · pith_short_8: RJXMEKHC

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/RJXMEKHCYB6ZVVDGL3L7RPXOZX \
  | 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: 8a6ec228e2c07d9ad4665ed7f8beeecde0399c991bc88cf3c109ee8f58fab89c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "511facfaf3cfaeb1a64e46d75fdfa8199fcf59562cc7d26d769819a158c11574",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-06-13T16:20:56Z",
    "title_canon_sha256": "d2998972ddf5273376d414997b82fb46b919d011f0828283ce659db3d2c16a16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2480",
    "kind": "arxiv",
    "version": 1
  }
}