Pith Number

pith:YYBYAUF6

pith:1994:YYBYAUF6WMI5EM2YWFIPV4OLAP

not attested not anchored not stored refs pending

Patterns of quark mass matrices in a class of Calabi-Yau models

F. del Aguila, L. da Mota, M. Masip

arxiv:hep-ph/9406364 v1 · 1994-06-22 · 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{YYBYAUF6WMI5EM2YWFIPV4OLAP}

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	2026-07-04T15:57:27.427747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6038050beb311d23358b150faf1cb03f7b020fbf41254c5bb8c1a3bdf09845c

Aliases

arxiv: hep-ph/9406364 · arxiv_version: hep-ph/9406364v1 · doi: 10.48550/arxiv.hep-ph/9406364 · pith_short_12: YYBYAUF6WMI5 · pith_short_16: YYBYAUF6WMI5EM2Y · pith_short_8: YYBYAUF6

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/YYBYAUF6WMI5EM2YWFIPV4OLAP \
  | 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: c6038050beb311d23358b150faf1cb03f7b020fbf41254c5bb8c1a3bdf09845c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09b46c6590f126ff14d0d1b0f86589bb8039ff03275cc545b1df00c0d6ef90ff",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-06-22T14:39:06Z",
    "title_canon_sha256": "7800d58059328f762b7cc0f966f0acd96bac72d698eeeeb797d492c8b464a3dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9406364",
    "kind": "arxiv",
    "version": 1
  }
}