Pith Number

pith:6UKW3YQR

pith:2022:6UKW3YQRKCXWBRG7H46UQ53BB2

not attested not anchored not stored refs pending

Convolutional layers are equivariant to discrete shifts but not continuous translations

Ammar Hakim, Nick McGreivy

arxiv:2206.04979 v4 · 2022-06-10 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UKW3YQRKCXWBRG7H46UQ53BB2}

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	2026-07-05T07:21:09.770830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5156de21150af60c4df3f3d4877610eb86a955c9a932e055ddde330ca2b14fa

Aliases

arxiv: 2206.04979 · arxiv_version: 2206.04979v4 · doi: 10.48550/arxiv.2206.04979 · pith_short_12: 6UKW3YQRKCXW · pith_short_16: 6UKW3YQRKCXWBRG7 · pith_short_8: 6UKW3YQR

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/6UKW3YQRKCXWBRG7H46UQ53BB2 \
  | 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: f5156de21150af60c4df3f3d4877610eb86a955c9a932e055ddde330ca2b14fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "817191641711b8ac29843b8107ae98424260b2e91a57af46a2ecdf96f41755a4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-10T10:28:55Z",
    "title_canon_sha256": "16a067afdead8a8b1b835abfad107d1f29d82aee695dcd197ddcf9e17bc64367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.04979",
    "kind": "arxiv",
    "version": 4
  }
}