Pith Number

pith:ZX5OOH6J

pith:2025:ZX5OOH6JN6FLCQLRFRK2BF47V3

not attested not anchored not stored refs pending

Safe Physics-Informed Machine Learning for Dynamics and Control

Colin Jones, Draguna Vrabie, Enrique Mallada, Jan Drgona, Mahyar Fazlyab, Rolf Findeisen, Steven L. Brunton, Thomas Beckers, Truong X. Nghiem

arxiv:2504.12952 v2 · 2025-04-17 · eess.SY · 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{ZX5OOH6JN6FLCQLRFRK2BF47V3}

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

How Low Can You Go? Active Learning for Sparse Model Discovery in the Ultra-Low-Data Limit

Receipt and verification

First computed	2026-07-05T11:20:52.785584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdfae71fc96f8ab141712c55a0979faef6fd8ac4919f85b13d152e19cf485700

Aliases

arxiv: 2504.12952 · arxiv_version: 2504.12952v2 · doi: 10.48550/arxiv.2504.12952 · pith_short_12: ZX5OOH6JN6FL · pith_short_16: ZX5OOH6JN6FLCQLR · pith_short_8: ZX5OOH6J

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/ZX5OOH6JN6FLCQLRFRK2BF47V3 \
  | 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: cdfae71fc96f8ab141712c55a0979faef6fd8ac4919f85b13d152e19cf485700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4644cf880efe52d7ede6cebcd31ba45891dde00dde44f8c3f1444147d953f5d",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-04-17T13:52:55Z",
    "title_canon_sha256": "29593532b3458dac899b468ec534429d1d9fecdd678067464a70466b2068ab5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12952",
    "kind": "arxiv",
    "version": 2
  }
}