Pith Number

pith:YPXKSH2D

pith:1993:YPXKSH2DCVNO2OAVEAWVHNDWSR

not attested not anchored not stored refs pending

Chiral Lagrangian with higher resonances and flavour $ SU(3) $ breaking

A.I.Sanda, M.Hayakawa, T.Kurimoto

arxiv:hep-ph/9309321 v1 · 1993-09-24 · 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{YPXKSH2DCVNO2OAVEAWVHNDWSR}

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	2026-05-18T00:51:38.149721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3eea91f43155aed3815202d53b4769462c7b76622391559ec8dd6131026d40d

Aliases

arxiv: hep-ph/9309321 · arxiv_version: hep-ph/9309321v1 · doi: 10.48550/arxiv.hep-ph/9309321 · pith_short_12: YPXKSH2DCVNO · pith_short_16: YPXKSH2DCVNO2OAV · pith_short_8: YPXKSH2D

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/YPXKSH2DCVNO2OAVEAWVHNDWSR \
  | 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: c3eea91f43155aed3815202d53b4769462c7b76622391559ec8dd6131026d40d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d498d4a8aee807fc4523b7854cb493ca244b09106a83f57079d73bd343c15a34",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-09-24T05:41:27Z",
    "title_canon_sha256": "79edf7007216dc271d2a882ac568c7bf9b7da93011e25cd091514e1e16b1768e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9309321",
    "kind": "arxiv",
    "version": 1
  }
}