Pith Number

pith:BL2GEHFL

pith:2024:BL2GEHFLOORG7WZXGS53C5FPFY

not attested not anchored not stored refs pending

Spacelike initial data for black hole stability

Allen Juntao Fang, Arthur Touati, J\'er\'emie Szeftel

arxiv:2405.02071 v2 · 2024-05-03 · math.AP · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BL2GEHFLOORG7WZXGS53C5FPFY}

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

Formation of multiple Black Holes from Cauchy data

Receipt and verification

First computed	2026-07-05T11:41:34.114615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0af4621cab73a26fdb3734bbb174af2e04312b99e43a032317ffb89114714730

Aliases

arxiv: 2405.02071 · arxiv_version: 2405.02071v2 · doi: 10.48550/arxiv.2405.02071 · pith_short_12: BL2GEHFLOORG · pith_short_16: BL2GEHFLOORG7WZX · pith_short_8: BL2GEHFL

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/BL2GEHFLOORG7WZXGS53C5FPFY \
  | 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: 0af4621cab73a26fdb3734bbb174af2e04312b99e43a032317ffb89114714730

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f1146f990f6edee9471ec0501de298bc736887c094ad5ed859a4e744d54f874",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-05-03T13:05:19Z",
    "title_canon_sha256": "8df38c4ba85cc0ad3e5cd7801f39cbfad7bddc185d3208e8fdf3eb746d8bab19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.02071",
    "kind": "arxiv",
    "version": 2
  }
}