Pith Number

pith:46S37EZU

pith:2022:46S37EZUJWEWHAWFTDVPFRI267

not attested not anchored not stored refs pending

Physical-space estimates for axisymmetric waves on extremal Kerr spacetime

Elena Giorgi, Jingbo Wan

arxiv:2212.13164 v2 · 2022-12-26 · math.AP · gr-qc · math-ph · math.DG · 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{46S37EZUJWEWHAWFTDVPFRI267}

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	2026-07-05T09:11:45.043873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7a5bf93344d896382c598eaf2c51af7d921180eea7cd978b979d33680bb33df

Aliases

arxiv: 2212.13164 · arxiv_version: 2212.13164v2 · doi: 10.48550/arxiv.2212.13164 · pith_short_12: 46S37EZUJWEW · pith_short_16: 46S37EZUJWEWHAWF · pith_short_8: 46S37EZU

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/46S37EZUJWEWHAWFTDVPFRI267 \
  | 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: e7a5bf93344d896382c598eaf2c51af7d921180eea7cd978b979d33680bb33df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8feceae9d6f924d0a1c2fc7a95834d0b5b9a2bd16e0ffa4b66a7516ffbc44952",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.DG",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-12-26T13:51:31Z",
    "title_canon_sha256": "b6db2cf122483b8d6a0ce5fffee0130d8e9bd9a74fa6d8c75acd0e25a7f39809"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.13164",
    "kind": "arxiv",
    "version": 2
  }
}