Pith Number

pith:NELYTL5Q

pith:2025:NELYTL5QR6DGERTDMDGDDS4SBN

not attested not anchored not stored refs pending

Invariant Kernels: Rank Stabilization and Generalization Across Dimensions

Dmitriy Drusvyatskiy, Jack Kendrick, Mateo D\'iaz, Rekha R. Thomas

arxiv:2502.01886 v1 · 2025-02-03 · math.OC · math.RT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NELYTL5QR6DGERTDMDGDDS4SBN}

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

3 papers in Pith

Any-Dimensional Learning by Sampling

Data Augmentation: A Fourier Analysis Perspective

Any-Dimensional Invariant Universality

Receipt and verification

First computed	2026-07-05T10:09:52.785705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

691789afb08f8662466360cc31cb920b52c8fcb1cde329152478fb3673de7d4d

Aliases

arxiv: 2502.01886 · arxiv_version: 2502.01886v1 · doi: 10.48550/arxiv.2502.01886 · pith_short_12: NELYTL5QR6DG · pith_short_16: NELYTL5QR6DGERTD · pith_short_8: NELYTL5Q

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/NELYTL5QR6DGERTDMDGDDS4SBN \
  | 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: 691789afb08f8662466360cc31cb920b52c8fcb1cde329152478fb3673de7d4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a3083ebbe6a16323eb25339c5418e9777b4ea1371c94a20d65c77b0e3b0d3f1",
    "cross_cats_sorted": [
      "math.RT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-02-03T23:37:43Z",
    "title_canon_sha256": "621ca757c1abe5573539189fbfc707037896f77b49f788d855dc6047ababde2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01886",
    "kind": "arxiv",
    "version": 1
  }
}