Pith Number

pith:74WJPWOP

pith:2025:74WJPWOPASNTTLU3QSZHZGTJHD

not attested not anchored not stored refs pending

PySHRED: A Python package for SHallow REcurrent Decoding for sparse sensing, model reduction and scientific discovery

David Ye, David Zoro, Jan Williams, J. Nathan Kutz, Mars Gao, Matteo Tomasetto, Stefano Riva

arxiv:2507.20954 v1 · 2025-07-28 · cs.LG · cs.CE · math.DS · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74WJPWOPASNTTLU3QSZHZGTJHD}

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

A Shallow Recurrent Decoder for Dynamic State Estimation with a Limited Number of PMUs in Power Systems

Receipt and verification

First computed	2026-07-05T11:44:28.967663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff2c97d9cf049b39ae9b84b27c9a6938cd2d441bd4a2ac25d89a214733b515d6

Aliases

arxiv: 2507.20954 · arxiv_version: 2507.20954v1 · doi: 10.48550/arxiv.2507.20954 · pith_short_12: 74WJPWOPASNT · pith_short_16: 74WJPWOPASNTTLU3 · pith_short_8: 74WJPWOP

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/74WJPWOPASNTTLU3QSZHZGTJHD \
  | 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: ff2c97d9cf049b39ae9b84b27c9a6938cd2d441bd4a2ac25d89a214733b515d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fba9dd168dcbff8041ae0f60a11a4e8fad04017c0108d24b084c685b6864d69f",
    "cross_cats_sorted": [
      "cs.CE",
      "math.DS",
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-28T16:04:14Z",
    "title_canon_sha256": "15b28bc01556942cc69717ffff192b64132e6ee2b336b7f25f51040919610a07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20954",
    "kind": "arxiv",
    "version": 1
  }
}