Pith Number

pith:BMQ3FGXO

pith:2017:BMQ3FGXOL4W6Y7RWBMPSFMHO37

not attested not anchored not stored refs pending

Spinning and Spinning Deviation Equations for Special Types of Gauge Theories of Gravity

Magd E. Kahil

arxiv:1701.04136 v1 · 2017-01-16 · 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{BMQ3FGXOL4W6Y7RWBMPSFMHO37}

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	2026-05-18T00:19:31.052657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b21b29aee5f2dec7e360b1f22b0eedfdbc3dfc08e29eb007b05750673debec4

Aliases

arxiv: 1701.04136 · arxiv_version: 1701.04136v1 · doi: 10.48550/arxiv.1701.04136 · pith_short_12: BMQ3FGXOL4W6 · pith_short_16: BMQ3FGXOL4W6Y7RW · pith_short_8: BMQ3FGXO

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/BMQ3FGXOL4W6Y7RWBMPSFMHO37 \
  | 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: 0b21b29aee5f2dec7e360b1f22b0eedfdbc3dfc08e29eb007b05750673debec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dee21ff8b7d089f43b0a90d36e7af5f907007bb2d1d588061968958c1659a764",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-01-16T01:41:53Z",
    "title_canon_sha256": "04a7711ef5403943ba2ba4dc42de19af1f56fdee6fdb6f6ae4917aab44b1df78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04136",
    "kind": "arxiv",
    "version": 1
  }
}