Pith Number

pith:OOEVGCQB

pith:2014:OOEVGCQBBXKR74V4PMCTIGCPHG

not attested not anchored not stored refs pending

A discussion on the most general torsion-gravity with electrodynamics for Dirac spinor matter fields

Luca Fabbri

arxiv:1409.2007 v3 · 2014-09-06 · 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{OOEVGCQBBXKR74V4PMCTIGCPHG}

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

Different types of torsion and their effect on the dynamics of fields

Receipt and verification

First computed	2026-05-18T01:29:21.662239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7389530a010dd51ff2bc7b0534184f398dd1dcd65e28e58859b9f91ea085a446

Aliases

arxiv: 1409.2007 · arxiv_version: 1409.2007v3 · doi: 10.48550/arxiv.1409.2007 · pith_short_12: OOEVGCQBBXKR · pith_short_16: OOEVGCQBBXKR74V4 · pith_short_8: OOEVGCQB

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/OOEVGCQBBXKR74V4PMCTIGCPHG \
  | 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: 7389530a010dd51ff2bc7b0534184f398dd1dcd65e28e58859b9f91ea085a446

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59d8a9590efdb7aa8178cc1ac558373e8f9b67219d96e8257fe82462cf5c39ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-09-06T12:14:15Z",
    "title_canon_sha256": "dcabfd762208a4c7b2c06e68174a6eec3087a7b6fb4325dd798b8f6981e3d50c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2007",
    "kind": "arxiv",
    "version": 3
  }
}