Pith Number

pith:WI3SVM3Q

pith:2025:WI3SVM3Q4DHDB4NJFBMNMLB3TL

not attested not anchored not stored refs pending

Test-time regression: a unifying framework for designing sequence models with associative memory

Emily B. Fox, Jiaxin Shi, Ke Alexander Wang

arxiv:2501.12352 v3 · 2025-01-21 · cs.LG · cs.AI · cs.NE · 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{WI3SVM3Q4DHDB4NJFBMNMLB3TL}

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

18 papers in Pith

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Dynamic Short Convolutions Improve Transformers

Small Models, Strong Priors: Architectural Inductive Bias for Parameter-Efficient Neural PDE Solvers

Gated KalmaNet: A Fading Memory Layer Through Test-Time Ridge Regression

Receipt and verification

First computed	2026-07-05T10:57:32.908449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2372ab370e0ce30f1a92858d62c3b9adbe8d758e81764ff2677bb229965e9a6

Aliases

arxiv: 2501.12352 · arxiv_version: 2501.12352v3 · doi: 10.48550/arxiv.2501.12352 · pith_short_12: WI3SVM3Q4DHD · pith_short_16: WI3SVM3Q4DHDB4NJ · pith_short_8: WI3SVM3Q

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/WI3SVM3Q4DHDB4NJFBMNMLB3TL \
  | 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: b2372ab370e0ce30f1a92858d62c3b9adbe8d758e81764ff2677bb229965e9a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b2e558e0a36f3773efedd0365b6ddda1e882c7ce43293b1ff1ccfec24a86bd9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-21T18:32:31Z",
    "title_canon_sha256": "50657390a82eee24145a47b4fc97cf968caddb752e247efa680e39fadac27efd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12352",
    "kind": "arxiv",
    "version": 3
  }
}