Pith Number

pith:FRIWLLAV

pith:2000:FRIWLLAVRQ3ARGCQZH7NNW4HWP

not attested not anchored not stored refs pending

An updated analysis of eps'/eps in the standard model with hadronic matrix elements from the chiral quark model

Jan O. Eeg, Marco Fabbrichesi, Stefano Bertolini

arxiv:hep-ph/0002234 v6 · 2000-02-23 · 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{FRIWLLAVRQ3ARGCQZH7NNW4HWP}

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	2026-05-18T02:36:50.594898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c5165ac158c36089850c9fed6db87b3e0a0f221cc1c3be318e1841793e61f04

Aliases

arxiv: hep-ph/0002234 · arxiv_version: hep-ph/0002234v6 · doi: 10.48550/arxiv.hep-ph/0002234 · pith_short_12: FRIWLLAVRQ3A · pith_short_16: FRIWLLAVRQ3ARGCQ · pith_short_8: FRIWLLAV

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/FRIWLLAVRQ3ARGCQZH7NNW4HWP \
  | 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: 2c5165ac158c36089850c9fed6db87b3e0a0f221cc1c3be318e1841793e61f04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6fb21fbcf6d33afd91504e03cfd86cba4a79cfe07dfb888ffbfe9b05481df2a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-02-23T17:54:16Z",
    "title_canon_sha256": "076eb55aaefbb6965d052ca5b0040671fe3c7fc321f139d6e7d621a98fb84fc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0002234",
    "kind": "arxiv",
    "version": 6
  }
}