Pith Number

pith:NTQXH5C3

pith:2023:NTQXH5C37SKYNTW5ZPXP253T7O

not attested not anchored not stored refs pending

Topological classes of higher-dimensional black holes in massive gravity

Deyou Chen, Jun Tao, Yucheng He

arxiv:2306.13286 v4 · 2023-06-23 · 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{NTQXH5C37SKYNTW5ZPXP253T7O}

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

2 papers in Pith

Topological charge and black hole photon spheres in massive gravity

Topology of black hole thermodynamics: A brief review

Receipt and verification

First computed	2026-07-05T08:41:59.168868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ce173f45bfc9586ceddcbeefd7773fb97518f3183d4233599b1a3a29f185c58

Aliases

arxiv: 2306.13286 · arxiv_version: 2306.13286v4 · doi: 10.48550/arxiv.2306.13286 · pith_short_12: NTQXH5C37SKY · pith_short_16: NTQXH5C37SKYNTW5 · pith_short_8: NTQXH5C3

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/NTQXH5C37SKYNTW5ZPXP253T7O \
  | 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: 6ce173f45bfc9586ceddcbeefd7773fb97518f3183d4233599b1a3a29f185c58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93e6be116a2fa3be8bf2c939944f535edad59a14b5970cd603304edac6ac181e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-06-23T04:21:11Z",
    "title_canon_sha256": "91f6aab7ae86aeb3a4a714ef7e926278353600d8393195e3c3bbb248ae1d55dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.13286",
    "kind": "arxiv",
    "version": 4
  }
}