Pith Number

pith:LF6QH5KY

pith:2025:LF6QH5KY5BXOMJ2Q6HOS6VEUS5

not attested not anchored not stored refs pending

Learning Task Belief Similarity with Latent Dynamics for Meta-Reinforcement Learning

Fuyuan Qian, Menglong Zhang

arxiv:2506.19785 v1 · 2025-06-24 · 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{LF6QH5KY5BXOMJ2Q6HOS6VEUS5}

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	2026-07-05T11:26:38.748884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

597d03f558e86ee62750f1dd2f5494975179003d03dee363ad70dcf5bcabbbe0

Aliases

arxiv: 2506.19785 · arxiv_version: 2506.19785v1 · doi: 10.48550/arxiv.2506.19785 · pith_short_12: LF6QH5KY5BXO · pith_short_16: LF6QH5KY5BXOMJ2Q · pith_short_8: LF6QH5KY

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/LF6QH5KY5BXOMJ2Q6HOS6VEUS5 \
  | 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: 597d03f558e86ee62750f1dd2f5494975179003d03dee363ad70dcf5bcabbbe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d563a2bdcd57ce73aac3ced346df1f7eea04ce680a5170e160f5dadac595074c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-06-24T16:52:00Z",
    "title_canon_sha256": "829a651d0a4befdf77d4dd06bb01fb634d797fc4428b6c5bca0ab6ce2f872e9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19785",
    "kind": "arxiv",
    "version": 1
  }
}