Pith Number

pith:KW4XN7RL

pith:2015:KW4XN7RL2KDFFLMYIMIL5I6QSS

not attested not anchored not stored refs pending

On Strong Cosmic Censorship

James Isenberg

arxiv:1505.06390 v1 · 2015-05-24 · gr-qc · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KW4XN7RL2KDFFLMYIMIL5I6QSS}

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	2026-05-18T02:03:47.399570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55b976fe2bd28652ad984310bea3d0949e5ec50f6770c974180d8a08d347322f

Aliases

arxiv: 1505.06390 · arxiv_version: 1505.06390v1 · doi: 10.48550/arxiv.1505.06390 · pith_short_12: KW4XN7RL2KDF · pith_short_16: KW4XN7RL2KDFFLMY · pith_short_8: KW4XN7RL

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/KW4XN7RL2KDFFLMYIMIL5I6QSS \
  | 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: 55b976fe2bd28652ad984310bea3d0949e5ec50f6770c974180d8a08d347322f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a67569b68f890d84ae400ee20c8f6bd9a38c9339a617ad9c53754c93e7fb3c3e",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-05-24T00:44:55Z",
    "title_canon_sha256": "b9329b2bacf9f5558ac288b103736659e0e284d6837a07506c8ee790f0bda5a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06390",
    "kind": "arxiv",
    "version": 1
  }
}