Pith Number

pith:UIFOFN36

pith:2017:UIFOFN36VGPK536WPB4JNUB7RP

not attested not anchored not stored refs pending

Black holes with toroidal horizons in (d +1)-dimensional space-time

Behrouz Mirza, Elham Sharifian, Zahra Mirzaiyan

arxiv:1711.01610 v1 · 2017-11-05 · 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{UIFOFN36VGPK536WPB4JNUB7RP}

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	2026-05-18T00:31:02.164195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a20ae2b77ea99eaeefd6787896d03f8beeaf3ece2bc075f9aea5d94608d1bd31

Aliases

arxiv: 1711.01610 · arxiv_version: 1711.01610v1 · doi: 10.48550/arxiv.1711.01610 · pith_short_12: UIFOFN36VGPK · pith_short_16: UIFOFN36VGPK536W · pith_short_8: UIFOFN36

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/UIFOFN36VGPK536WPB4JNUB7RP \
  | 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: a20ae2b77ea99eaeefd6787896d03f8beeaf3ece2bc075f9aea5d94608d1bd31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f946849ceef7285a2c2a28bee5052844ee5fd4c2fe0357ddcf0a4d419219ce1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-11-05T16:15:13Z",
    "title_canon_sha256": "15ac2f2f54834750554e7d090ade73de90cd3ed3e47e8fbdfdcfc7ca1f1cc298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01610",
    "kind": "arxiv",
    "version": 1
  }
}