Pith Number

pith:27NM5NJ4

pith:2018:27NM5NJ4HNXH4WDENSPLKXZCAU

not attested not anchored not stored refs pending

Three-dimensional black holes and solitons in higher-dimensional theories with compactification

Kiyoshi Shiraishi, Takuya Maki

arxiv:1802.00916 v1 · 2018-02-03 · 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{27NM5NJ4HNXH4WDENSPLKXZCAU}

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	2026-05-18T00:24:27.910930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7daceb53c3b6e7e58646c9eb55f220519cbd319e66901e742c4a3a1fe925d6f

Aliases

arxiv: 1802.00916 · arxiv_version: 1802.00916v1 · doi: 10.48550/arxiv.1802.00916 · pith_short_12: 27NM5NJ4HNXH · pith_short_16: 27NM5NJ4HNXH4WDE · pith_short_8: 27NM5NJ4

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/27NM5NJ4HNXH4WDENSPLKXZCAU \
  | 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: d7daceb53c3b6e7e58646c9eb55f220519cbd319e66901e742c4a3a1fe925d6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26c1b9e312bc3e689631bc19cfa9c5527dac8c9774de3a4a741d740017459c42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-02-03T05:25:02Z",
    "title_canon_sha256": "703c8908528a17ebc02ae946bdaf0a65ed82eec880088a83cfcf74386a08bc01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00916",
    "kind": "arxiv",
    "version": 1
  }
}