Pith Number

pith:OAQGB7OG

pith:2026:OAQGB7OG2LMJ7PHCJEQQVRPFSV

not attested not anchored not stored refs pending

Two-Layer Linear Auto-Regressive Models Estimate Latent States

Leo Maynard-Zhang, Maryam Fazel, Sarah Dean, Sunmook Choi, Yahya Sattar, Yassir Jedra

arxiv:2606.12691 v1 · 2026-06-10 · cs.LG · cs.AI · cs.SY · eess.SY · math.OC · 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{OAQGB7OG2LMJ7PHCJEQQVRPFSV}

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	2026-06-12T01:08:45.695037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

702060fdc6d2d89fbce249210ac5e595543f2ee74351d3e108a27391f1455a00

Aliases

arxiv: 2606.12691 · arxiv_version: 2606.12691v1 · doi: 10.48550/arxiv.2606.12691 · pith_short_12: OAQGB7OG2LMJ · pith_short_16: OAQGB7OG2LMJ7PHC · pith_short_8: OAQGB7OG

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/OAQGB7OG2LMJ7PHCJEQQVRPFSV \
  | 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: 702060fdc6d2d89fbce249210ac5e595543f2ee74351d3e108a27391f1455a00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d668f8cfb4d7b1735f3aa7024ca12e0b2de057c9f083902e8c15ba4b11377a9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-10T21:25:16Z",
    "title_canon_sha256": "e7d2d1353967eb9d5379dbb78bdcbe9cd8de9f0d257f80e4142cc7bd4823c304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12691",
    "kind": "arxiv",
    "version": 1
  }
}