Pith Number

pith:HADEEZT7

pith:2009:HADEEZT76NEIDESFDKND2HZYKM

not attested not anchored not stored refs pending

Fermion flavor mixing in models with dynamical mass generation

Petr Benes

arxiv:0904.0139 v2 · 2009-04-01 · 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{HADEEZT76NEIDESFDKND2HZYKM}

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	2026-05-18T04:03:19.659423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

380642667ff3488192451a9a3d1f38532b648b6a2cf0146d3c0d6ace2073b9f3

Aliases

arxiv: 0904.0139 · arxiv_version: 0904.0139v2 · doi: 10.48550/arxiv.0904.0139 · pith_short_12: HADEEZT76NEI · pith_short_16: HADEEZT76NEIDESF · pith_short_8: HADEEZT7

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/HADEEZT76NEIDESFDKND2HZYKM \
  | 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: 380642667ff3488192451a9a3d1f38532b648b6a2cf0146d3c0d6ace2073b9f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f061b52b98be5486dc02f7d68037dadb65a62a5c51a12411323b0e33279f68c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-04-01T12:02:57Z",
    "title_canon_sha256": "0fb4e40b3af48af7c9b4e8494c8b8fd79a88d5c0261977bd01042be15fdcdb20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0139",
    "kind": "arxiv",
    "version": 2
  }
}