Pith Number

pith:MWR5ONM6

pith:2018:MWR5ONM6WTYIRAFOUUJTMZEBAK

not attested not anchored not stored refs pending

Scalar-torsion theories of gravity I: general formalism and conformal transformations

Manuel Hohmann

arxiv:1801.06528 v2 · 2018-01-19 · gr-qc · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWR5ONM6WTYIRAFOUUJTMZEBAK}

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	2026-05-18T00:06:05.292732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65a3d7359eb4f08880aea51336648102a0e8b563c021b33539b831dde6151fbd

Aliases

arxiv: 1801.06528 · arxiv_version: 1801.06528v2 · doi: 10.48550/arxiv.1801.06528 · pith_short_12: MWR5ONM6WTYI · pith_short_16: MWR5ONM6WTYIRAFO · pith_short_8: MWR5ONM6

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/MWR5ONM6WTYIRAFOUUJTMZEBAK \
  | 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: 65a3d7359eb4f08880aea51336648102a0e8b563c021b33539b831dde6151fbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03ca9961092bc868dc42cca86f97f06769306c5abaf93116b6e5e0106a6bf6b6",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-01-19T18:46:13Z",
    "title_canon_sha256": "1f0de1a740ba6c697b78f836be0b5c0eb794651b833266295202ab16b8882dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06528",
    "kind": "arxiv",
    "version": 2
  }
}