Pith Number

pith:U4Z5MCE3

pith:2026:U4Z5MCE3FU6XGJIXU7DBMHMSX4

not attested not anchored not stored refs pending

Memory-Efficient Policy Libraries with Low-Rank Adaptation in Reinforcement Learning

Eirik M{\o}ller Nilsen, Gard Sveipe, Jim Torresen, Kai Olav Ellefsen, Samuel Valland Lyngset, Tobias L{\o}mo, Tor Viljen Raanaas

arxiv:2606.25700 v1 · 2026-06-24 · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4Z5MCE3FU6XGJIXU7DBMHMSX4}

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	2026-06-25T01:18:13.121171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a733d6089b2d3d732517a7c6161d92bf00f5902135718de90a2039a88c697def

Aliases

arxiv: 2606.25700 · arxiv_version: 2606.25700v1 · doi: 10.48550/arxiv.2606.25700 · pith_short_12: U4Z5MCE3FU6X · pith_short_16: U4Z5MCE3FU6XGJIX · pith_short_8: U4Z5MCE3

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/U4Z5MCE3FU6XGJIXU7DBMHMSX4 \
  | 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: a733d6089b2d3d732517a7c6161d92bf00f5902135718de90a2039a88c697def

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96205b4c1acdd73446e4be96da4253df154c7987c492187417105acaa0845dde",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-24T11:15:42Z",
    "title_canon_sha256": "3cc6b0cc9dc254ffd3e9f0806d64337a4942464380e02a3e8a4d52ba293c05ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25700",
    "kind": "arxiv",
    "version": 1
  }
}