Pith Number

pith:CRU4AGHV

pith:2014:CRU4AGHVFT6E3BSW75DKEFS27T

not attested not anchored not stored refs pending

Analogy between the Schwarzschild solution in a noncommutative gauge theory and the Reissner-Nordstr\"om metric

A. Tureanu, R. Bufalo

arxiv:1410.8661 v2 · 2014-10-31 · hep-th · 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{CRU4AGHVFT6E3BSW75DKEFS27T}

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	2026-05-18T01:32:30.599254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1469c018f52cfc4d8656ff46a2165afcccba0340efabd8eefeb78371c99feb2a

Aliases

arxiv: 1410.8661 · arxiv_version: 1410.8661v2 · doi: 10.48550/arxiv.1410.8661 · pith_short_12: CRU4AGHVFT6E · pith_short_16: CRU4AGHVFT6E3BSW · pith_short_8: CRU4AGHV

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/CRU4AGHVFT6E3BSW75DKEFS27T \
  | 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: 1469c018f52cfc4d8656ff46a2165afcccba0340efabd8eefeb78371c99feb2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b49327480026cd818ddd8e8537a3d69c009dd15b7a4b2b21736fd6f9642c8a37",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-10-31T07:53:34Z",
    "title_canon_sha256": "0ccf9aa6884a16aae529ab5174979e5fa17e3a81b51192b9cb5d74d7c1fc1f14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8661",
    "kind": "arxiv",
    "version": 2
  }
}