Pith Number

pith:33QSJVK2

pith:2017:33QSJVK2VMEGSIJ74R2UAENCUV

not attested not anchored not stored refs pending

A superfield constraint for N=2 --> N=0 breaking

A. Sagnotti, E. Dudas, S. Ferrara

arxiv:1707.03414 v1 · 2017-07-11 · hep-th · 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{33QSJVK2VMEGSIJ74R2UAENCUV}

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	2026-05-18T00:35:30.967164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dee124d55aab0869213fe4754011a2a54255e5ba1b66767e69251f50ac9986d4

Aliases

arxiv: 1707.03414 · arxiv_version: 1707.03414v1 · doi: 10.48550/arxiv.1707.03414 · pith_short_12: 33QSJVK2VMEG · pith_short_16: 33QSJVK2VMEGSIJ7 · pith_short_8: 33QSJVK2

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/33QSJVK2VMEGSIJ74R2UAENCUV \
  | 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: dee124d55aab0869213fe4754011a2a54255e5ba1b66767e69251f50ac9986d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1ff77fd7b5342dd846c76dd2de57d1b4c4283c453f334b0e63c11da168db436",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-07-11T18:03:18Z",
    "title_canon_sha256": "f96e8a4e02e02dc9cd50f633b4841ba81306f09dd604504b3e04d86c2d970796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03414",
    "kind": "arxiv",
    "version": 1
  }
}