Pith Number

pith:SNHBDF3E

pith:2025:SNHBDF3EN5GTWPSZ3OBYSJ3UQO

not attested not anchored not stored refs pending

Learning with Imperfect Models: When Multi-step Prediction Mitigates Compounding Error

Anne Somalwar, Bruce D. Lee, George J. Pappas, Nikolai Matni

arxiv:2504.01766 v1 · 2025-04-02 · eess.SY · cs.LG · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNHBDF3EN5GTWPSZ3OBYSJ3UQO}

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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

Flow map learning in nonlinear vector autoregressive models: influence of the feature-library structure on the training error

Receipt and verification

First computed	2026-07-05T10:43:29.565364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

934e1197646f4d3b3e59db8389277483abed5f7a0bb7e1003af9ef3bbe06c261

Aliases

arxiv: 2504.01766 · arxiv_version: 2504.01766v1 · doi: 10.48550/arxiv.2504.01766 · pith_short_12: SNHBDF3EN5GT · pith_short_16: SNHBDF3EN5GTWPSZ · pith_short_8: SNHBDF3E

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/SNHBDF3EN5GTWPSZ3OBYSJ3UQO \
  | 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: 934e1197646f4d3b3e59db8389277483abed5f7a0bb7e1003af9ef3bbe06c261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eab46ec7ec607efc9428b2b809fa323bde607af93081a39f32795ee9804425c",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-04-02T14:18:52Z",
    "title_canon_sha256": "7689fb6fe663b973e05354fb49a56c483eb81b6313ae5e82b3bc72035117d3d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.01766",
    "kind": "arxiv",
    "version": 1
  }
}