Pith Number

pith:BK4SZKKJ

pith:2019:BK4SZKKJKHZVCHRI5NZW77XM4L

not attested not anchored not stored refs pending

Symmetries of supergravity backgrounds and supersymmetric field theory

Emmanouil S. N. Raptakis, Sergei M. Kuzenko

arxiv:1912.08552 v2 · 2019-12-18 · hep-th · gr-qc · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BK4SZKKJKHZVCHRI5NZW77XM4L}

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

Komar charge of N = 2 supergravity and its superspace generalization

Receipt and verification

First computed	2026-07-05T01:04:10.132141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ab92ca94951f3511e28eb736ffeece2cebd3fa736b47afc148b386f3ff57531

Aliases

arxiv: 1912.08552 · arxiv_version: 1912.08552v2 · doi: 10.48550/arxiv.1912.08552 · pith_short_12: BK4SZKKJKHZV · pith_short_16: BK4SZKKJKHZVCHRI · pith_short_8: BK4SZKKJ

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/BK4SZKKJKHZVCHRI5NZW77XM4L \
  | 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: 0ab92ca94951f3511e28eb736ffeece2cebd3fa736b47afc148b386f3ff57531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c74444354f90b67822845fed1c3eb96a9f5f9e25fa24075a30d6300ffac34e8",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-12-18T12:11:50Z",
    "title_canon_sha256": "bdb1ed519bc54cd7590b0d3285de005a121e885f53c2f60aacba1ecfaee68f40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.08552",
    "kind": "arxiv",
    "version": 2
  }
}