Pith Number

pith:KNL66WML

pith:2024:KNL66WML7VNDCHZYN2CERNWBUU

not attested not anchored not stored refs pending

A Riemannian Framework for Learning Reduced-order Lagrangian Dynamics

Danica Kragic, Jens Lundell, Katharina Friedl, No\'emie Jaquier, Tamim Asfour

arxiv:2410.18868 v3 · 2024-10-24 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNL66WML7VNDCHZYN2CERNWBUU}

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.

Receipt and verification

First computed	2026-07-05T10:21:25.401925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5357ef598bfd5a311f386e8448b6c1a531687c5de19ed523025bae825e0041f1

Aliases

arxiv: 2410.18868 · arxiv_version: 2410.18868v3 · doi: 10.48550/arxiv.2410.18868 · pith_short_12: KNL66WML7VND · pith_short_16: KNL66WML7VNDCHZY · pith_short_8: KNL66WML

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/KNL66WML7VNDCHZYN2CERNWBUU \
  | 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: 5357ef598bfd5a311f386e8448b6c1a531687c5de19ed523025bae825e0041f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c36239b00a417631e4f6c18dbc16659dfe9524de3aaf3ee53229dba560647560",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-24T15:53:21Z",
    "title_canon_sha256": "6a6ebd4adcf698338f5ec93f62e784218d9b1a6e79f9ce33c8a0b652a24b556f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.18868",
    "kind": "arxiv",
    "version": 3
  }
}