Pith Number

pith:INWDDXSE

pith:2021:INWDDXSE5RIP7GTYVZJABVICQC

not attested not anchored not stored refs pending

Black holes with spindles at the horizon

Suvendu Giri

arxiv:2112.04431 v2 · 2021-12-08 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INWDDXSE5RIP7GTYVZJABVICQC}

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

3 papers in Pith

Semiclassical decay of de Sitter space into black holes with vortex-deformed horizons

Exact black holes and black branes with bumpy horizons supported by superfluid pions

Spindle solutions with hyperscalars in $D=4$ gauged supergravity

Receipt and verification

First computed	2026-07-05T04:34:48.762847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

436c31de44ec50ff9a78ae5200d5028094dd2c6432b867dde845d929f21b162e

Aliases

arxiv: 2112.04431 · arxiv_version: 2112.04431v2 · doi: 10.48550/arxiv.2112.04431 · pith_short_12: INWDDXSE5RIP · pith_short_16: INWDDXSE5RIP7GTY · pith_short_8: INWDDXSE

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/INWDDXSE5RIP7GTYVZJABVICQC \
  | 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: 436c31de44ec50ff9a78ae5200d5028094dd2c6432b867dde845d929f21b162e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45a37ff078342b82cbdd49c04b5c8b21dcb379126a68a996399e32ad7e924b80",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-12-08T17:43:05Z",
    "title_canon_sha256": "1a2a6c803003ba7553fa36bdcc59344d9fd8b0b24c5badfd3729c5b93bd47f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04431",
    "kind": "arxiv",
    "version": 2
  }
}