Pith Number

pith:32ADYSBE

pith:2022:32ADYSBEXFLARHXCZHMKMSZ2BK

not attested not anchored not stored refs pending

The eternal naked singularity formation in the case of gravitational collapse of generalized Vaydia spacetime

Vitalii Vertogradov

arxiv:2210.16131 v1 · 2022-10-28 · 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{32ADYSBEXFLARHXCZHMKMSZ2BK}

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	2026-07-05T05:11:30.808285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de803c4824b956089ee2c9d8a64b3a0aacec1f78d996d4806988af6ad977bc8f

Aliases

arxiv: 2210.16131 · arxiv_version: 2210.16131v1 · doi: 10.48550/arxiv.2210.16131 · pith_short_12: 32ADYSBEXFLA · pith_short_16: 32ADYSBEXFLARHXC · pith_short_8: 32ADYSBE

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/32ADYSBEXFLARHXCZHMKMSZ2BK \
  | 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: de803c4824b956089ee2c9d8a64b3a0aacec1f78d996d4806988af6ad977bc8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ae0fe2fc837518c2d554bb2446d942780d988c30665bc308b5d368a96d587ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-10-28T13:58:18Z",
    "title_canon_sha256": "3752508007a1ae1ddc0dbea241c64341763443a09e764612fc5d4a08f3e18953"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16131",
    "kind": "arxiv",
    "version": 1
  }
}