Pith Number

pith:ONJN7ARL

pith:2025:ONJN7ARLYBFGBSBQ4JF3SSO4PF

not attested not anchored not stored refs pending

Learning finite symmetry groups of dynamical systems via equivariance detection

Luis Mart\'in-Moreno, Pablo Calvo-Barl\'es, Sergio G. Rodrigo

arxiv:2503.03014 v1 · 2025-03-04 · physics.comp-ph · cs.LG · nlin.CD

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONJN7ARLYBFGBSBQ4JF3SSO4PF}

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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

Reconstruction of chaotic systems in invariant jet space

Receipt and verification

First computed	2026-07-05T10:24:36.868785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7352df822bc04a60c830e24bb949dc795200790a8643e41144dd7479fb683a2e

Aliases

arxiv: 2503.03014 · arxiv_version: 2503.03014v1 · doi: 10.48550/arxiv.2503.03014 · pith_short_12: ONJN7ARLYBFG · pith_short_16: ONJN7ARLYBFGBSBQ · pith_short_8: ONJN7ARL

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/ONJN7ARLYBFGBSBQ4JF3SSO4PF \
  | 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: 7352df822bc04a60c830e24bb949dc795200790a8643e41144dd7479fb683a2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34ceb8e628c51b1d96821e172d1db7e37286d2b4875567f42a7e0a47cb021c37",
    "cross_cats_sorted": [
      "cs.LG",
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-03-04T21:17:37Z",
    "title_canon_sha256": "f9b8683ea126d08929913945bbc124d9f1253e8e58377edd877774310ed24e6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.03014",
    "kind": "arxiv",
    "version": 1
  }
}