Pith Number

pith:MDS5WQQ3

pith:2011:MDS5WQQ3ZNAL56IP6XJ444FA2O

not attested not anchored not stored refs pending

Electrovacuum Near-horizon Geometries in Four and Five Dimensions

Hari K. Kunduri

arxiv:1104.5072 v1 · 2011-04-27 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDS5WQQ3ZNAL56IP6XJ444FA2O}

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	2026-05-18T02:02:14.384977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60e5db421bcb40bef90ff5d3ce70a0d3bbaa5d765fa569d33393249639466949

Aliases

arxiv: 1104.5072 · arxiv_version: 1104.5072v1 · doi: 10.48550/arxiv.1104.5072 · pith_short_12: MDS5WQQ3ZNAL · pith_short_16: MDS5WQQ3ZNAL56IP · pith_short_8: MDS5WQQ3

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/MDS5WQQ3ZNAL56IP6XJ444FA2O \
  | 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: 60e5db421bcb40bef90ff5d3ce70a0d3bbaa5d765fa569d33393249639466949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dce61ad758b66fb4503a05b6529d32e554080d53bbf3d37670e43bfadad91fb",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-04-27T04:17:40Z",
    "title_canon_sha256": "b206b71562c75dc3a64c4feb598d85d0c281a141294653a858ed09bb31edf85f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5072",
    "kind": "arxiv",
    "version": 1
  }
}