Pith Number

pith:7DUO6WYF

pith:2023:7DUO6WYFX3S3TPVJYZR4CCBT4Q

not attested not anchored not stored refs pending

Euclidean, Projective, Conformal: Choosing a Geometric Algebra for Equivariant Transformers

Johann Brehmer, Pim de Haan, Taco Cohen

arxiv:2311.04744 v2 · 2023-11-08 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DUO6WYFX3S3TPVJYZR4CCBT4Q}

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

Geometric algebra as the input language of collider foundation models

Receipt and verification

First computed	2026-07-05T07:56:01.046492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8e8ef5b05bee5b9bea9c663c10833e42f3b0ab8a8f89762020050c5f0aec20b

Aliases

arxiv: 2311.04744 · arxiv_version: 2311.04744v2 · doi: 10.48550/arxiv.2311.04744 · pith_short_12: 7DUO6WYFX3S3 · pith_short_16: 7DUO6WYFX3S3TPVJ · pith_short_8: 7DUO6WYF

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/7DUO6WYFX3S3TPVJYZR4CCBT4Q \
  | 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: f8e8ef5b05bee5b9bea9c663c10833e42f3b0ab8a8f89762020050c5f0aec20b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "255efcc08f0bffe452621f15e455cfbb9032ac18927ff601a6a13c7d93104d1a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-08T15:12:31Z",
    "title_canon_sha256": "81b31c3cd06198b046a98632496d080943e9a21e8bf9688f7589ba986d6cff69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04744",
    "kind": "arxiv",
    "version": 2
  }
}