Pith Number

pith:AMCYGZFH

pith:2007:AMCYGZFHLJ3ETGVYUBBDGO5BJP

not attested not anchored not stored refs pending

Comments on ``Spin Connection Resonance in Gravitational General Relativity''

Arkadiusz Jadczyk, Friedrich W. Hehl, Gerhard W. Bruhn

arxiv:0707.4433 v2 · 2007-07-30 · physics.class-ph · 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{AMCYGZFHLJ3ETGVYUBBDGO5BJP}

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	2026-05-18T02:47:21.984844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03058364a75a76499ab8a042333ba14bfb3215356a7591ed9799852a420734a1

Aliases

arxiv: 0707.4433 · arxiv_version: 0707.4433v2 · doi: 10.48550/arxiv.0707.4433 · pith_short_12: AMCYGZFHLJ3E · pith_short_16: AMCYGZFHLJ3ETGVY · pith_short_8: AMCYGZFH

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/AMCYGZFHLJ3ETGVYUBBDGO5BJP \
  | 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: 03058364a75a76499ab8a042333ba14bfb3215356a7591ed9799852a420734a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afcb0efec6f80e632eb560bc1f1b0a54248dadfcc30fb32442664a56c2d493ba",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2007-07-30T16:12:40Z",
    "title_canon_sha256": "e868285f85d86f952af1e7929614bb9cd82496efd0e69338b70562ddd4e0fb96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.4433",
    "kind": "arxiv",
    "version": 2
  }
}