Pith Number

pith:T54LY4J5

pith:2026:T54LY4J5S7XINTMTTWFZCWHX2X

not attested not anchored not stored refs pending

Curriculum reinforcement learning with measurable task representation learning

Mingjian Fu, Peng Liu, Siyuan Li, Xun Wang, Yiqin Yang, Yongyan Wen

arxiv:2605.23372 v1 · 2026-05-22 · 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{T54LY4J5S7XINTMTTWFZCWHX2X}

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	2026-05-25T02:01:51.333586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f78bc713d97ee86cd939d8b9158f7d5c250094c94da79c251814811e5a3a29c

Aliases

arxiv: 2605.23372 · arxiv_version: 2605.23372v1 · doi: 10.48550/arxiv.2605.23372 · pith_short_12: T54LY4J5S7XI · pith_short_16: T54LY4J5S7XINTMT · pith_short_8: T54LY4J5

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/T54LY4J5S7XINTMTTWFZCWHX2X \
  | 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: 9f78bc713d97ee86cd939d8b9158f7d5c250094c94da79c251814811e5a3a29c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd0d539ac7bc25d2bdd2741e55b3af09fd3aa75eb00f76e66385be1179d47e98",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-22T08:36:49Z",
    "title_canon_sha256": "26de0f2a6dc13f1759b7a09f69f4dfaea1e3b3de153829e27d17ed8d1090855c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23372",
    "kind": "arxiv",
    "version": 1
  }
}