Pith Number

pith:2PU3EDPS

pith:2017:2PU3EDPSKZE656RYYHHJ73P7UL

not attested not anchored not stored refs pending

A simple test for stability of black hole by $S$-deformation

Masashi Kimura

arxiv:1706.01447 v3 · 2017-06-05 · gr-qc · 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{2PU3EDPSKZE656RYYHHJ73P7UL}

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	2026-05-18T00:28:55.492839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3e9b20df25649eefa38c1ce9fedffa2dde057cfe510efdb72fde51bc22aea8a

Aliases

arxiv: 1706.01447 · arxiv_version: 1706.01447v3 · doi: 10.48550/arxiv.1706.01447 · pith_short_12: 2PU3EDPSKZE6 · pith_short_16: 2PU3EDPSKZE656RY · pith_short_8: 2PU3EDPS

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/2PU3EDPSKZE656RYYHHJ73P7UL \
  | 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: d3e9b20df25649eefa38c1ce9fedffa2dde057cfe510efdb72fde51bc22aea8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b1e082f1b788e039f363f954ddc78a3a6b06de74fec383efd7349337c114559",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-06-05T17:52:14Z",
    "title_canon_sha256": "4918169f3b7a5de13efaaeb4bfd8e50556b56f14a2dd5dc95d1e0444617d342a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01447",
    "kind": "arxiv",
    "version": 3
  }
}