Pith Number

pith:YALQQHNR

pith:2024:YALQQHNRGIB2UN6OOHAC7GMP3Q

not attested not anchored not stored refs pending

Expressive Symbolic Regression for Interpretable Models of Discrete-Time Dynamical Systems

Adarsh Iyer, Jeff Moehlis, Nibodh Boddupalli

arxiv:2406.06585 v1 · 2024-06-05 · cs.LG · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YALQQHNRGIB2UN6OOHAC7GMP3Q}

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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

Estimating Varying Parameters in Dynamical Systems: A Modular Framework Using Switch Detection, Optimization, and Sparse Regression

Receipt and verification

First computed	2026-07-05T08:29:47.762855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c017081db13203aa37ce71c02f998fdc213460ed167b9ff4c502ae78686bee3a

Aliases

arxiv: 2406.06585 · arxiv_version: 2406.06585v1 · doi: 10.48550/arxiv.2406.06585 · pith_short_12: YALQQHNRGIB2 · pith_short_16: YALQQHNRGIB2UN6O · pith_short_8: YALQQHNR

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/YALQQHNRGIB2UN6OOHAC7GMP3Q \
  | 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: c017081db13203aa37ce71c02f998fdc213460ed167b9ff4c502ae78686bee3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "490df49978775640fd5cbc838ee8cdc4192ec5da9eb31bb00a71174974e24469",
    "cross_cats_sorted": [
      "cs.SC"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-05T05:05:29Z",
    "title_canon_sha256": "5ebdfa7d9e2eab4a9e210deacb6fab345173cc5c78504c859cc33b8f09a9592e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.06585",
    "kind": "arxiv",
    "version": 1
  }
}