Pith Number

pith:TODPOONS

pith:2022:TODPOONS3SIAXXXKGUPALYY6BK

not attested not anchored not stored refs pending

Deep neural networks on diffeomorphism groups for optimal shape reparameterization

Alexander Schmeding, Elena Celledoni, Helge Gl\"ockner, J{\o}rgen Riseth

arxiv:2207.11141 v2 · 2022-07-22 · math.OC · cs.LG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TODPOONS3SIAXXXKGUPALYY6BK}

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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

Deep Loss Convexification for Learning Iterative Models

Receipt and verification

First computed	2026-07-05T07:11:51.431238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b86f739b2dc900bdeea351e05e31e0a9f235c5894d4d847e382b9bfafe7228b

Aliases

arxiv: 2207.11141 · arxiv_version: 2207.11141v2 · doi: 10.48550/arxiv.2207.11141 · pith_short_12: TODPOONS3SIA · pith_short_16: TODPOONS3SIAXXXK · pith_short_8: TODPOONS

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/TODPOONS3SIAXXXKGUPALYY6BK \
  | 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: 9b86f739b2dc900bdeea351e05e31e0a9f235c5894d4d847e382b9bfafe7228b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ef5a9fd2664d0c6e117665be025280cf554f088ce6518a607e9bc3aa79c2c37",
    "cross_cats_sorted": [
      "cs.LG",
      "math.DG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-07-22T15:25:59Z",
    "title_canon_sha256": "b293736c5b5ffab07d148385efa7009e05a955c2d147c4030f228710793ccc82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11141",
    "kind": "arxiv",
    "version": 2
  }
}