Pith Number

pith:USKZ7TFZ

pith:2008:USKZ7TFZBLZSV53KP4EBSPCAAP

not attested not anchored not stored refs pending

Kerr/CFT correspondence and five-dimensional BMPV black holes

Hiroshi Isono, Ta-Sheng Tai, Wen-Yu Wen

arxiv:0812.4440 v3 · 2008-12-23 · 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{USKZ7TFZBLZSV53KP4EBSPCAAP}

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	2026-05-18T04:11:49.375401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4959fccb90af32af76a7f08193c4003ec3fe413c11459cfb0f6ba53da67733a

Aliases

arxiv: 0812.4440 · arxiv_version: 0812.4440v3 · doi: 10.48550/arxiv.0812.4440 · pith_short_12: USKZ7TFZBLZS · pith_short_16: USKZ7TFZBLZSV53K · pith_short_8: USKZ7TFZ

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/USKZ7TFZBLZSV53KP4EBSPCAAP \
  | 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: a4959fccb90af32af76a7f08193c4003ec3fe413c11459cfb0f6ba53da67733a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e1352de51901c2c947062e9f87008fd8bc503faee70387043f360d406fe0302",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-12-23T18:41:30Z",
    "title_canon_sha256": "132b811897065cde489de7659dbc92260d066897f4810d8e098cc9a598d750c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.4440",
    "kind": "arxiv",
    "version": 3
  }
}