Pith Number

pith:A5IYT4HC

pith:1999:A5IYT4HC6GKVAOF2FDW5Y2CNFA

not attested not anchored not stored refs pending

Quark mass matrices and observable quantities

D. Falcone

arxiv:hep-ph/9905316 v3 · 1999-05-12 · 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{A5IYT4HC6GKVAOF2FDW5Y2CNFA}

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	2026-05-18T02:36:27.971962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

075189f0e2f1955038ba28eddc684d283f155760bae0b668d62e8dacfab0781e

Aliases

arxiv: hep-ph/9905316 · arxiv_version: hep-ph/9905316v3 · doi: 10.48550/arxiv.hep-ph/9905316 · pith_short_12: A5IYT4HC6GKV · pith_short_16: A5IYT4HC6GKVAOF2 · pith_short_8: A5IYT4HC

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/A5IYT4HC6GKVAOF2FDW5Y2CNFA \
  | 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: 075189f0e2f1955038ba28eddc684d283f155760bae0b668d62e8dacfab0781e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "707bf4c29ac97e32b3fa5a005f109f6414924a26b1b7bb128e0a80a0656ec1ce",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-05-12T08:48:23Z",
    "title_canon_sha256": "695cf5172be54236e35a2f243b622abbdc6e9e2ffa35d6d451fca1c5f442de13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9905316",
    "kind": "arxiv",
    "version": 3
  }
}