Pith Number

pith:2VQQA4LW

pith:2016:2VQQA4LWH2HRIWMQY5U5WQF4AO

not attested not anchored not stored refs pending

NC $SO(2,3)_\star$ gravity: noncommutativity as a source of curvature and torsion

Biljana Nikoli\'c, Marija Dimitrijevi\'c \'Ciri\'c, Voja Radovanovi\'c

arxiv:1612.00768 v1 · 2016-12-02 · 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{2VQQA4LWH2HRIWMQY5U5WQF4AO}

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

1 paper in Pith

Noncommutative Gauge Theories and Gravity

Receipt and verification

First computed	2026-05-18T00:34:20.768017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5610071763e8f145990c769db40bc03a5424b390ecda79be6926f5e990465f5

Aliases

arxiv: 1612.00768 · arxiv_version: 1612.00768v1 · doi: 10.48550/arxiv.1612.00768 · pith_short_12: 2VQQA4LWH2HR · pith_short_16: 2VQQA4LWH2HRIWMQ · pith_short_8: 2VQQA4LW

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/2VQQA4LWH2HRIWMQY5U5WQF4AO \
  | 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: d5610071763e8f145990c769db40bc03a5424b390ecda79be6926f5e990465f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc05cdb65faef762fb3ccbaad4fa100de637351808b35ed800db7e94524a302a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-12-02T17:45:06Z",
    "title_canon_sha256": "dc4c5aa9805e60de87229f79935c1ebe1b44cb698c8040ff74212ad6f3d5a405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00768",
    "kind": "arxiv",
    "version": 1
  }
}