Pith Number

pith:X6MYYPEW

pith:2014:X6MYYPEW7MVU26YUNB2MQECFDA

not attested not anchored not stored refs pending

Flavor structure in D-brane models: Majorana neutrino masses

Shohei Uemura, Tatsuo Kobayashi, Yuta Hamada

arxiv:1402.2052 v2 · 2014-02-10 · hep-th · 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{X6MYYPEW7MVU26YUNB2MQECFDA}

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	2026-05-18T01:44:46.012452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf998c3c96fb2b4d7b146874c8104518022e1a119d39e5d03bb33dd8e9a53d9f

Aliases

arxiv: 1402.2052 · arxiv_version: 1402.2052v2 · doi: 10.48550/arxiv.1402.2052 · pith_short_12: X6MYYPEW7MVU · pith_short_16: X6MYYPEW7MVU26YU · pith_short_8: X6MYYPEW

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/X6MYYPEW7MVU26YUNB2MQECFDA \
  | 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: bf998c3c96fb2b4d7b146874c8104518022e1a119d39e5d03bb33dd8e9a53d9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de07c167ab9b591f8eebd13b4b720fac188cc51087532a73769c7b7bbcdeab1",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-02-10T06:58:39Z",
    "title_canon_sha256": "5c96c0a6daf294d3446d88b35e18846e2d023fdd73a16ae8a83721ca05896242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2052",
    "kind": "arxiv",
    "version": 2
  }
}