Pith Number

pith:ICYFOE6U

pith:1998:ICYFOE6U2PUFBICCKJNWQRPFYE

not attested not anchored not stored refs pending

The Effective Electroweak Chiral Lagrangian: The Matter Sector

Domenec Espriu, Emili Bagan, Julian Manzano

arxiv:hep-ph/9809237 v3 · 1998-09-02 · 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{ICYFOE6U2PUFBICCKJNWQRPFYE}

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	2026-05-18T01:08:00.937155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40b05713d4d3e850a042525b6845e5c10549b258400416155e206547ef7231a7

Aliases

arxiv: hep-ph/9809237 · arxiv_version: hep-ph/9809237v3 · doi: 10.48550/arxiv.hep-ph/9809237 · pith_short_12: ICYFOE6U2PUF · pith_short_16: ICYFOE6U2PUFBICC · pith_short_8: ICYFOE6U

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/ICYFOE6U2PUFBICCKJNWQRPFYE \
  | 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: 40b05713d4d3e850a042525b6845e5c10549b258400416155e206547ef7231a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "279638ded159568c6da1d5ca2849683832dda618bccc5c3112144bbb4aac4406",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-09-02T14:48:26Z",
    "title_canon_sha256": "826f551a458c19f924177dafe6ce0350b60324612c7629fa24647d8fe7e75bcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9809237",
    "kind": "arxiv",
    "version": 3
  }
}