Pith Number

pith:BUWBBIVV

pith:2025:BUWBBIVVIYZDT6UTAAFLSROKGC

not attested not anchored not stored refs pending

Knowledge Retention for Continual Model-Based Reinforcement Learning

George Konidaris, Haotian Fu, Michael Littman, Yixiang Sun

arxiv:2503.04256 v4 · 2025-03-06 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUWBBIVVIYZDT6UTAAFLSROKGC}

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	2026-07-05T11:16:56.366261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d2c10a2b5463239fa93000ab945ca3089a830fdc375c843d9b0478d45c9eced

Aliases

arxiv: 2503.04256 · arxiv_version: 2503.04256v4 · doi: 10.48550/arxiv.2503.04256 · pith_short_12: BUWBBIVVIYZD · pith_short_16: BUWBBIVVIYZDT6UT · pith_short_8: BUWBBIVV

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/BUWBBIVVIYZDT6UTAAFLSROKGC \
  | 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: 0d2c10a2b5463239fa93000ab945ca3089a830fdc375c843d9b0478d45c9eced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0add05ac37fb7fabdd497a1f196311b9340927c93a2c500c2411b9513c0cb1b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-06T09:38:14Z",
    "title_canon_sha256": "0d118c6925a017ccc5d52007be4d5a8de1c6c7f3f5eb13e9e5dac0b4dac2b8c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04256",
    "kind": "arxiv",
    "version": 4
  }
}