Pith Number

pith:AADHZKXO

pith:2011:AADHZKXO73MH5V65EUPAZK5YRV

not attested not anchored not stored refs pending

Black universes with trapped ghosts

E. V. Donskoy, K. A. Bronnikov

arxiv:1110.6030 v1 · 2011-10-27 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AADHZKXO73MH5V65EUPAZK5YRV}

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 bounces to traversable wormholes from pure gravity in four and higher dimensions

Receipt and verification

First computed	2026-05-18T02:00:03.193093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00067caaeefed87ed7dd251e0cabb88d6939b010081c85bf37f20cc6f250f577

Aliases

arxiv: 1110.6030 · arxiv_version: 1110.6030v1 · doi: 10.48550/arxiv.1110.6030 · pith_short_12: AADHZKXO73MH · pith_short_16: AADHZKXO73MH5V65 · pith_short_8: AADHZKXO

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/AADHZKXO73MH5V65EUPAZK5YRV \
  | 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: 00067caaeefed87ed7dd251e0cabb88d6939b010081c85bf37f20cc6f250f577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6351bd41dbbb8babc099613781606f1be1dcd985df1f25c50f1a9f00c92b3d6",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-10-27T09:44:32Z",
    "title_canon_sha256": "0251a9f17e2c3f4f30a0816e9503800f4dbff2d22bd8800ecaa455c52c565db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6030",
    "kind": "arxiv",
    "version": 1
  }
}