Pith Number

pith:LZPSKGDB

pith:2023:LZPSKGDBV52RAFKRSRYRAIJFN3

not attested not anchored not stored refs pending

Learning to (Learn at Test Time)

Carlos Guestrin, Chloe Hsu, Karan Dalal, Sanmi Koyejo, Tatsunori Hashimoto, Xiaolong Wang, Xinhao Li, Xinlei Chen, Yu Sun

arxiv:2310.13807 v2 · 2023-10-20 · 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{LZPSKGDBV52RAFKRSRYRAIJFN3}

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

6 papers in Pith

The Power of Test-Time Training for Approximate Sampling

Rethinking the State Update Gate for Long-Sequence Recurrent 3D Reconstruction

Learning to Discover at Test Time

Learning to (Learn at Test Time): RNNs with Expressive Hidden States

TextGrad: Automatic "Differentiation" via Text

Receipt and verification

First computed	2026-07-05T07:30:55.795435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e5f251861af7510155194711021256ecca1f622191c5bb0962a81ac2c4f9d5f

Aliases

arxiv: 2310.13807 · arxiv_version: 2310.13807v2 · doi: 10.48550/arxiv.2310.13807 · pith_short_12: LZPSKGDBV52R · pith_short_16: LZPSKGDBV52RAFKR · pith_short_8: LZPSKGDB

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/LZPSKGDBV52RAFKRSRYRAIJFN3 \
  | 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: 5e5f251861af7510155194711021256ecca1f622191c5bb0962a81ac2c4f9d5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8619f36aeef4f078e0d6fd480dc65b66456d9f8c92c8c6f607905f60cc5612f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-20T20:42:00Z",
    "title_canon_sha256": "7faab91cb8404a03f6b179d0622495fde0e7acb9771ee934c163d9b67afd4ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.13807",
    "kind": "arxiv",
    "version": 2
  }
}