Pith Number

pith:IDWDR5SF

pith:2026:IDWDR5SFKMLQBBSKEJ6VODDBWE

not attested not anchored not stored refs pending

Geometry-Induced Termination of the Repetitive Penrose Process in Rotating Simpson-Visser Black Holes

J. Sadeghi, Mohammad Ali S. Afshar, Mohammad Reza Alipour, Saeed Noori Gashti

arxiv:2607.19904 v1 · 2026-07-22 · 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{IDWDR5SFKMLQBBSKEJ6VODDBWE}

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	2026-07-23T01:24:06.738416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40ec38f645531700864a227d570c61b11601051fa36697174e784d11538e4414

Aliases

arxiv: 2607.19904 · arxiv_version: 2607.19904v1 · doi: 10.48550/arxiv.2607.19904 · pith_short_12: IDWDR5SFKMLQ · pith_short_16: IDWDR5SFKMLQBBSK · pith_short_8: IDWDR5SF

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/IDWDR5SFKMLQBBSKEJ6VODDBWE \
  | 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: 40ec38f645531700864a227d570c61b11601051fa36697174e784d11538e4414

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "578b10f701925f3edf32b5d0be46aea3635fd5e63d2a7c5b7a3fe1629bb6c081",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-07-22T08:37:55Z",
    "title_canon_sha256": "da6f146de1b63f814e7447b500757051e2859e401e8d13afb7fbf62ffe776ece"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19904",
    "kind": "arxiv",
    "version": 1
  }
}