Pith Number

pith:PIDXZPME

pith:2025:PIDXZPMEVVOLPWJJR5FXXY3F76

not attested not anchored not stored refs pending

On the consistency of non-commutative geometry inspired Reissner-Nordstr\"{o}m black hole solution

Gokhan Alkac, Gonul Unal, Murat Mesta

arxiv:2507.16780 v2 · 2025-07-22 · gr-qc · 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{PIDXZPMEVVOLPWJJR5FXXY3F76}

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	2026-07-05T11:43:34.284002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a077cbd84ad5cb7d9298f4b7be365ffac224bc43c6d3bb9815aa683a6f8ca48

Aliases

arxiv: 2507.16780 · arxiv_version: 2507.16780v2 · doi: 10.48550/arxiv.2507.16780 · pith_short_12: PIDXZPMEVVOL · pith_short_16: PIDXZPMEVVOLPWJJ · pith_short_8: PIDXZPME

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/PIDXZPMEVVOLPWJJR5FXXY3F76 \
  | 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: 7a077cbd84ad5cb7d9298f4b7be365ffac224bc43c6d3bb9815aa683a6f8ca48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14ba106bbdf1aec6f319f426f257b7872dcf996b5745cddaf747f503ace63a69",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-07-22T17:27:47Z",
    "title_canon_sha256": "ece14694e9a5347a0732d8eb4699b58611b96453a149d6eaecb00bb17d2656c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16780",
    "kind": "arxiv",
    "version": 2
  }
}