Pith Number

pith:EUKM5X6C

pith:2026:EUKM5X6COEHT4NPBIBRSTAXJAV

not attested not anchored not stored refs pending

Planner-Centric Reinforcement Learning for Deep Research with Structure-Aware Reward

Mustafa Anis Hussain, Xinle Wu, Yao Lu

arxiv:2605.30824 v1 · 2026-05-29 · 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{EUKM5X6COEHT4NPBIBRSTAXJAV}

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	2026-06-01T01:03:19.151976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2514cedfc2710f3e35e140632982e9056d638928a642fbe1866329a8e109d296

Aliases

arxiv: 2605.30824 · arxiv_version: 2605.30824v1 · doi: 10.48550/arxiv.2605.30824 · pith_short_12: EUKM5X6COEHT · pith_short_16: EUKM5X6COEHT4NPB · pith_short_8: EUKM5X6C

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/EUKM5X6COEHT4NPBIBRSTAXJAV \
  | 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: 2514cedfc2710f3e35e140632982e9056d638928a642fbe1866329a8e109d296

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3983881037eb90e421b8da35ba900af749ddcf5b347d48c0a2a250d68bd00d69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-29T04:18:55Z",
    "title_canon_sha256": "f0356bf868c849bd0f1752b57bdbe94c8ab36389ecfa02a041499109ab0083c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30824",
    "kind": "arxiv",
    "version": 1
  }
}