Pith Number

pith:VBMTWNIG

pith:2021:VBMTWNIG6AUBLLPGX4ZL3TO23L

not attested not anchored not stored refs pending

Kerr stability for small angular momentum

Jeremie Szeftel, Sergiu Klainerman

arxiv:2104.11857 v1 · 2021-04-24 · math.AP · gr-qc · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBMTWNIG6AUBLLPGX4ZL3TO23L}

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.

Cited by

1 paper in Pith

Black Hole Spectroscopy and Tests of General Relativity with GW250114

Receipt and verification

First computed	2026-07-05T02:34:51.055771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8593b3506f02815ade6bf32bdcddadac185d2136606973855b5f6e5cdbf166d

Aliases

arxiv: 2104.11857 · arxiv_version: 2104.11857v1 · doi: 10.48550/arxiv.2104.11857 · pith_short_12: VBMTWNIG6AUB · pith_short_16: VBMTWNIG6AUBLLPG · pith_short_8: VBMTWNIG

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/VBMTWNIG6AUBLLPGX4ZL3TO23L \
  | 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: a8593b3506f02815ade6bf32bdcddadac185d2136606973855b5f6e5cdbf166d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cd18a814c4a349b28ab258c8dc385499264d6acbf1f8307d6f07ebbcee1a91b",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2021-04-24T02:14:35Z",
    "title_canon_sha256": "b9cc05b7510253ced1c6c56dddd06fad0de07c0586ad8a7921bc1944ffcbcb10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.11857",
    "kind": "arxiv",
    "version": 1
  }
}