Pith Number

pith:XRMYSEHL

pith:2002:XRMYSEHLGVJYV5K7S6STCGB7UP

not attested not anchored not stored refs pending

Metric Clifford Algebra

A. M. Moya, V. V. Fern\'andez, W. A. Rodrigues Jr

arxiv:math-ph/0212049 v1 · 2002-12-16 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XRMYSEHLGVJYV5K7S6STCGB7UP}

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	2026-05-18T01:08:59.972719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc598910eb35538af55f97a531183fa3efd3797cea12d82abb91751d859e3c3e

Aliases

arxiv: math-ph/0212049 · arxiv_version: math-ph/0212049v1 · doi: 10.48550/arxiv.math-ph/0212049 · pith_short_12: XRMYSEHLGVJY · pith_short_16: XRMYSEHLGVJYV5K7 · pith_short_8: XRMYSEHL

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/XRMYSEHLGVJYV5K7S6STCGB7UP \
  | 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: bc598910eb35538af55f97a531183fa3efd3797cea12d82abb91751d859e3c3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a22afa5964746df5d93683a27e5c50e3d9ac81f465d253954aec8594d84e8787",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2002-12-16T18:48:37Z",
    "title_canon_sha256": "fa8296dec0fba364de21bffc8098df7434f37c06defd1622cbbf6f8b9b5d730a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0212049",
    "kind": "arxiv",
    "version": 1
  }
}