Pith Number

pith:V6WYBQTU

pith:2002:V6WYBQTUJ3TFUYGA5FWA56LB6Z

not attested not anchored not stored refs pending

Clifford Space as the Arena for Physics

Matej Pavsic

arxiv:gr-qc/0211085 v2 · 2002-11-26 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6WYBQTUJ3TFUYGA5FWA56LB6Z}

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	2026-05-18T04:17:52.988484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afad80c2744ee65a60c0e96c0ef961f64810be9433a6183507bfacbb05eb0508

Aliases

arxiv: gr-qc/0211085 · arxiv_version: gr-qc/0211085v2 · doi: 10.48550/arxiv.gr-qc/0211085 · pith_short_12: V6WYBQTUJ3TF · pith_short_16: V6WYBQTUJ3TFUYGA · pith_short_8: V6WYBQTU

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/V6WYBQTUJ3TFUYGA5FWA56LB6Z \
  | 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: afad80c2744ee65a60c0e96c0ef961f64810be9433a6183507bfacbb05eb0508

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45ea23590a17a7e1159dd44008e5b5aa7040bdf40bade90823ae783f70ed8dd3",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-11-26T16:56:31Z",
    "title_canon_sha256": "32b4e163ed1b9cacc19159a00e35bf9618d3c5b54a1332fc72e9d391509a6e9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0211085",
    "kind": "arxiv",
    "version": 2
  }
}