Pith Number

pith:2RK2XT5F

pith:2015:2RK2XT5F6K3AL4UPDEKQQXVQCM

not attested not anchored not stored refs pending

Robustness of Neutrino Mass Matrix Predictions

Werner Rodejohann, Xun-Jie Xu

arxiv:1508.06063 v1 · 2015-08-25 · 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{2RK2XT5F6K3AL4UPDEKQQXVQCM}

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	2026-05-18T01:34:43.359587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d455abcfa5f2b605f28f1915085eb0132d6ebfe307f90e25dd9c48c5b3683b79

Aliases

arxiv: 1508.06063 · arxiv_version: 1508.06063v1 · doi: 10.48550/arxiv.1508.06063 · pith_short_12: 2RK2XT5F6K3A · pith_short_16: 2RK2XT5F6K3AL4UP · pith_short_8: 2RK2XT5F

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/2RK2XT5F6K3AL4UPDEKQQXVQCM \
  | 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: d455abcfa5f2b605f28f1915085eb0132d6ebfe307f90e25dd9c48c5b3683b79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb9bdf8c86e89715a8065036bad98e5c96707818e7b4110b1c96673fb4efbfad",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-08-25T08:31:45Z",
    "title_canon_sha256": "ef5e50ce02f24398a41deaedbb455bdb53491f476b7c47fd3217af7cb76e4fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06063",
    "kind": "arxiv",
    "version": 1
  }
}