Pith Number

pith:WJDK3CLT

pith:2009:WJDK3CLTXWZGSOFLW4B4BDGAT5

not attested not anchored not stored refs pending

No Dynamics in the Extremal Kerr Throat

Aaron J. Amsel, Donald Marolf, Gary T. Horowitz, Matthew M. Roberts

arxiv:0906.2376 v3 · 2009-06-12 · 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{WJDK3CLTXWZGSOFLW4B4BDGAT5}

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	2026-07-04T15:51:53.110511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b246ad8973bdb26938abb703c08cc09f6c492cc51f1754644cfaa3edd80eadba

Aliases

arxiv: 0906.2376 · arxiv_version: 0906.2376v3 · doi: 10.48550/arxiv.0906.2376 · pith_short_12: WJDK3CLTXWZG · pith_short_16: WJDK3CLTXWZGSOFL · pith_short_8: WJDK3CLT

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/WJDK3CLTXWZGSOFLW4B4BDGAT5 \
  | 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: b246ad8973bdb26938abb703c08cc09f6c492cc51f1754644cfaa3edd80eadba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e87d53588e754a6315aaaf58f9496074996a1f5dfd3e2acede1fa9e209d3dc1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-06-12T17:21:05Z",
    "title_canon_sha256": "8e39710441f1cbcc3d9b86d291be7c6dd0309fce13a7051b956bbab30aae68db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2376",
    "kind": "arxiv",
    "version": 3
  }
}