Pith Number

pith:OCCFXSB2

pith:2017:OCCFXSB2EQYW4IEBSOS46VZ67L

not attested not anchored not stored refs pending

Inflation by spin and torsion in Poincare gauge theory of gravity

Elham Qorani, Fazeleh Khajenabi, Siamak Akhshabi

arxiv:1705.04931 v2 · 2017-05-14 · 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{OCCFXSB2EQYW4IEBSOS46VZ67L}

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	2026-05-18T00:32:10.268812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70845bc83a24316e208193a5cf573efad540bf3f4edb8354dfb3ebedc85fddc3

Aliases

arxiv: 1705.04931 · arxiv_version: 1705.04931v2 · doi: 10.48550/arxiv.1705.04931 · pith_short_12: OCCFXSB2EQYW · pith_short_16: OCCFXSB2EQYW4IEB · pith_short_8: OCCFXSB2

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/OCCFXSB2EQYW4IEBSOS46VZ67L \
  | 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: 70845bc83a24316e208193a5cf573efad540bf3f4edb8354dfb3ebedc85fddc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93b80fe49ad5bdd4f8d3a87231063859a92b981306a1b2eb20786b8fee44dc71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-05-14T08:55:42Z",
    "title_canon_sha256": "bcbf2eda52ae7e463a90cb19b7681ea1ddf06eda571fae503faf5b8ac4b52f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04931",
    "kind": "arxiv",
    "version": 2
  }
}