Pith Number

pith:ARP4NGQU

pith:2002:ARP4NGQUXTJ54VJG34CBJTVHSR

not attested not anchored not stored refs pending

G-Structures and Wrapped NS5-Branes

Daniel Waldram, Dario Martelli, Jerome P. Gauntlett, Stathis Pakis

arxiv:hep-th/0205050 v2 · 2002-05-07 · hep-th · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ARP4NGQUXTJ54VJG34CBJTVHSR}

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

Supersymmetry of the static Reissner-Nordstr\"om black hole in Bertotti-Robinson ($\mathrm{AdS}_2 \times \mathbb{S}^2$)

Receipt and verification

First computed	2026-07-04T16:34:45.064240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

045fc69a14bcd3de5526df0414cea7947033496150b6fe9310cb2489e968fe25

Aliases

arxiv: hep-th/0205050 · arxiv_version: hep-th/0205050v2 · doi: 10.48550/arxiv.hep-th/0205050 · pith_short_12: ARP4NGQUXTJ5 · pith_short_16: ARP4NGQUXTJ54VJG · pith_short_8: ARP4NGQU

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/ARP4NGQUXTJ54VJG34CBJTVHSR \
  | 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: 045fc69a14bcd3de5526df0414cea7947033496150b6fe9310cb2489e968fe25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2dc0d7c9bf643dd54447d49d7bae034dd5cc89140b2a471be3d38c9600e86d8",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-05-07T15:25:40Z",
    "title_canon_sha256": "654aa78c41d8f2dcca661d38b312dfb8c39aa4bd382d35891f9698e93119b56c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0205050",
    "kind": "arxiv",
    "version": 2
  }
}