Pith Number

pith:73AS237G

pith:2009:73AS237G2TAQASOIA4HUJYHUAB

not attested not anchored not stored refs pending

Instability of Small Lovelock Black Holes in Even-dimensions

Jiro Soda, Tomohiro Takahashi

arxiv:0907.0556 v2 · 2009-07-03 · gr-qc · hep-ph · 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{73AS237G2TAQASOIA4HUJYHUAB}

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	2026-05-18T03:23:59.005259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec12d6fe6d4c10049c8070f44e0f400544d8d3ac76e1fa41c6afef8c6727328

Aliases

arxiv: 0907.0556 · arxiv_version: 0907.0556v2 · doi: 10.48550/arxiv.0907.0556 · pith_short_12: 73AS237G2TAQ · pith_short_16: 73AS237G2TAQASOI · pith_short_8: 73AS237G

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/73AS237G2TAQASOIA4HUJYHUAB \
  | 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: fec12d6fe6d4c10049c8070f44e0f400544d8d3ac76e1fa41c6afef8c6727328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c55522e4a279f08eff2cc80dee4219d2d290d40e4e95e82129b6782b1b299d1f",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-07-03T08:25:47Z",
    "title_canon_sha256": "8c338c8caf90809259d2e9af021593d42439d1ce1a2493d8ad68ae65da5681fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.0556",
    "kind": "arxiv",
    "version": 2
  }
}