Pith Number

pith:4EXB32UR

pith:2026:4EXB32URQ5PUNMTZDDBFZBRPDF

not attested not anchored not stored refs pending

Nonlinear stability of subextremal Kerr black holes

Peter Hintz

arxiv:2606.28253 v1 · 2026-06-26 · gr-qc · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EXB32URQ5PUNMTZDDBFZBRPDF}

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	2026-06-29T01:15:10.454895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e12e1dea91875f46b27918c25c862f196abe6d62c4108853e4c3fdb983769bdb

Aliases

arxiv: 2606.28253 · arxiv_version: 2606.28253v1 · doi: 10.48550/arxiv.2606.28253 · pith_short_12: 4EXB32URQ5PU · pith_short_16: 4EXB32URQ5PUNMTZ · pith_short_8: 4EXB32UR

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/4EXB32URQ5PUNMTZDDBFZBRPDF \
  | 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: e12e1dea91875f46b27918c25c862f196abe6d62c4108853e4c3fdb983769bdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "375d0d234aeea1819b2ab16e44394636109640782b3c2bc47fb55abf39dd46d8",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-26T16:39:00Z",
    "title_canon_sha256": "7345d0c68d621c07c51a9156086b4447e7f1375e513204fd31501b764c0fa015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28253",
    "kind": "arxiv",
    "version": 1
  }
}