Pith Number

pith:QWLHS5QC

pith:1995:QWLHS5QCUAUBLN3P4GI7VD4UTT

not attested not anchored not stored refs pending

Spontaneous Breaking of N=2 to N=1 in Rigid and Local Supersymmetric Theories

L. Girardello, M. Porrati, S. Ferrara

arxiv:hep-th/9512180 v1 · 1995-12-21 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWLHS5QCUAUBLN3P4GI7VD4UTT}

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.

Cited by

1 paper in Pith

Supergravity from the Bottom Up

Receipt and verification

First computed	2026-07-04T15:59:48.670445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8596797602a02815b76fe191fa8f949ce6b505aead1c02d049938e8c3a21324d

Aliases

arxiv: hep-th/9512180 · arxiv_version: hep-th/9512180v1 · doi: 10.48550/arxiv.hep-th/9512180 · pith_short_12: QWLHS5QCUAUB · pith_short_16: QWLHS5QCUAUBLN3P · pith_short_8: QWLHS5QC

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/QWLHS5QCUAUBLN3P4GI7VD4UTT \
  | 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: 8596797602a02815b76fe191fa8f949ce6b505aead1c02d049938e8c3a21324d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73578aa5ba5974b0b2beb52bea44051249c102849ab4debed759b4bf13c312b5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-12-21T18:41:54Z",
    "title_canon_sha256": "5eb807c07b4c7858fe9c3a4b819043b8c0a13d3151bf37191d40b85afa49285d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9512180",
    "kind": "arxiv",
    "version": 1
  }
}