Pith Number

pith:ETDDNF74

pith:2016:ETDDNF74RXHTH2BUI5PY7KMDWZ

not attested not anchored not stored refs pending

Classification of M2-brane 2-torus bundles, U-duality invariance and type II gauged supergravities

Alvaro Restuccia, Joselen M. Pena, Maria Pilar Garcia del Moral

arxiv:1604.02579 v4 · 2016-04-09 · 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{ETDDNF74RXHTH2BUI5PY7KMDWZ}

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

Bordisms between 9d type IIB supergravities and commutator widths of duality groups

Receipt and verification

First computed	2026-05-17T23:40:36.912021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24c63697fc8dcf33e834475f8fa983b648e4a63ce01dba97955759b71f5a8f2f

Aliases

arxiv: 1604.02579 · arxiv_version: 1604.02579v4 · doi: 10.48550/arxiv.1604.02579 · pith_short_12: ETDDNF74RXHT · pith_short_16: ETDDNF74RXHTH2BU · pith_short_8: ETDDNF74

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/ETDDNF74RXHTH2BUI5PY7KMDWZ \
  | 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: 24c63697fc8dcf33e834475f8fa983b648e4a63ce01dba97955759b71f5a8f2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb7168bc1be710dc455cf97da8f521395a9ce3501cd4164e6b65daaa07d15577",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-04-09T17:03:44Z",
    "title_canon_sha256": "ed78fd1a84bc0be1f9d65b423d28d3ab981b6cd6d494ff38504257e82ac63837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02579",
    "kind": "arxiv",
    "version": 4
  }
}