Pith Number

pith:QXB5BWFO

pith:2013:QXB5BWFOKU7X4HELBKTPECQ35O

not attested not anchored not stored refs pending

Extended geometry and gauged maximal supergravity

D. Marqu\'es, G. Aldazabal, J. A. Rosabal, M. Gra\~na

arxiv:1302.5419 v3 · 2013-02-21 · 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{QXB5BWFOKU7X4HELBKTPECQ35O}

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	2026-05-18T01:51:34.341085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c3d0d8ae553f7e1c8b0aa6f20a1beb98e13a8308db06daecc8e4e4ff26cfec

Aliases

arxiv: 1302.5419 · arxiv_version: 1302.5419v3 · doi: 10.48550/arxiv.1302.5419 · pith_short_12: QXB5BWFOKU7X · pith_short_16: QXB5BWFOKU7X4HEL · pith_short_8: QXB5BWFO

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/QXB5BWFOKU7X4HELBKTPECQ35O \
  | 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: 85c3d0d8ae553f7e1c8b0aa6f20a1beb98e13a8308db06daecc8e4e4ff26cfec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf054cd3019cc266c7edac951d104b759699cfd1c79b81e76bc0852e449b723f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-02-21T21:00:01Z",
    "title_canon_sha256": "022a7ad07096bc92ea87975069981bd6b57313d690e1094fc882b1fc7fee4e0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5419",
    "kind": "arxiv",
    "version": 3
  }
}