Pith Number

pith:NKGYVDD2

pith:2020:NKGYVDD2B7QN4TO7KL232CQTPA

not attested not anchored not stored refs pending

Reinforcement Learning Approach to Vibration Compensation for Dynamic Feed Drive Systems

Akos Csiszar, Alexander Verl, Marc Tuscher, Oliver Riedel, Ralf Gulde

arxiv:2004.09263 v1 · 2020-04-14 · eess.SY · cs.LG · cs.SY · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NKGYVDD2B7QN4TO7KL232CQTPA}

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	2026-07-05T00:56:14.445890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a8d8a8c7a0fe0de4ddf52f5bd0a13783b2c20caa37b3f057600545d6a1e2226

Aliases

arxiv: 2004.09263 · arxiv_version: 2004.09263v1 · doi: 10.48550/arxiv.2004.09263 · pith_short_12: NKGYVDD2B7QN · pith_short_16: NKGYVDD2B7QN4TO7 · pith_short_8: NKGYVDD2

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/NKGYVDD2B7QN4TO7KL232CQTPA \
  | 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: 6a8d8a8c7a0fe0de4ddf52f5bd0a13783b2c20caa37b3f057600545d6a1e2226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7974e28ab755cbc380d0efe95f878a3b033bbe65623a29a813e29db4f446c373",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-04-14T14:22:36Z",
    "title_canon_sha256": "055f54e0fc97e7485ec4395a83d353e82d6d72b71176dfc0487a88f4583179aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.09263",
    "kind": "arxiv",
    "version": 1
  }
}