Pith Number

pith:MZ3ET4GR

pith:1995:MZ3ET4GRXMH7W6B4PW2NCM4ROP

not attested not anchored not stored refs pending

Chiral Lagrangians and Nambu-Jona-Lasinio like models

Johan Bijnens

arxiv:hep-ph/9502335 v1 · 1995-02-17 · 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{MZ3ET4GRXMH7W6B4PW2NCM4ROP}

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	2026-05-18T01:39:00.671874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

667649f0d1bb0ffb783c7db4d1339173fd8b4cfe64eb16bda7b8335c446e5088

Aliases

arxiv: hep-ph/9502335 · arxiv_version: hep-ph/9502335v1 · doi: 10.48550/arxiv.hep-ph/9502335 · pith_short_12: MZ3ET4GRXMH7 · pith_short_16: MZ3ET4GRXMH7W6B4 · pith_short_8: MZ3ET4GR

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/MZ3ET4GRXMH7W6B4PW2NCM4ROP \
  | 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: 667649f0d1bb0ffb783c7db4d1339173fd8b4cfe64eb16bda7b8335c446e5088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca78ae80b2319ace94528836e7c38bea8362c3803d6513abb533c8dd9b8e1bb0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-02-17T09:23:21Z",
    "title_canon_sha256": "f1b9f328e269ab3ebc969baf9defc2f8d02f125a2e270b9f17bff9f634131e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9502335",
    "kind": "arxiv",
    "version": 1
  }
}