Pith Number

pith:DPSJUW42

pith:2023:DPSJUW42PKTMEXK7FT75YCZETQ

not attested not anchored not stored refs pending

KEEC: Koopman Embedded Equivariant Control

Wei Jiang, Xiaohang Tang, Xiaoyuan Cheng, Yiming Yang, Yukun Hu

arxiv:2312.01544 v3 · 2023-12-04 · cs.LG · cs.AI · cs.SY · eess.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{DPSJUW42PKTMEXK7FT75YCZETQ}

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

1 paper in Pith

Tensor-Var: Efficient Four-Dimensional Variational Data Assimilation

Receipt and verification

First computed	2026-07-05T10:21:16.803439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1be49a5b9a7aa6c25d5f2cffdc0b249c209f6b18db18236f2679b35a4e49b08d

Aliases

arxiv: 2312.01544 · arxiv_version: 2312.01544v3 · doi: 10.48550/arxiv.2312.01544 · pith_short_12: DPSJUW42PKTM · pith_short_16: DPSJUW42PKTMEXK7 · pith_short_8: DPSJUW42

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/DPSJUW42PKTMEXK7FT75YCZETQ \
  | 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: 1be49a5b9a7aa6c25d5f2cffdc0b249c209f6b18db18236f2679b35a4e49b08d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d860f97cb872a1fb328375add24b79e48ed6a904d46f1e5748a094a6d03e8541",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-04T00:11:27Z",
    "title_canon_sha256": "a10c41ac963bf57366d4c40faab8fe20bb5d901f4b46c5f47c8f37d3cc863858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.01544",
    "kind": "arxiv",
    "version": 3
  }
}