Pith Number

pith:RRWWA7SR

pith:2026:RRWWA7SR75IM47GCA4PVSPZ44K

not attested not anchored not stored refs pending

From Shortcuts to Reasoning: Robust Post-Training of Theory of Mind with Reinforcement Learning

Behzad Dariush, Jike Zhong, Konstantinos Psounis, Ming Li, Shao-Yuan Lo, Wuao Liu, Yuheng Li, Yuxiang Lai

arxiv:2606.09092 v1 · 2026-06-08 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRWWA7SR75IM47GCA4PVSPZ44K}

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	2026-06-09T02:07:58.532831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c6d607e51ff50ce7cc2071f593f3ce2b67ccc975cbd12fe76c8ec259def3530

Aliases

arxiv: 2606.09092 · arxiv_version: 2606.09092v1 · doi: 10.48550/arxiv.2606.09092 · pith_short_12: RRWWA7SR75IM · pith_short_16: RRWWA7SR75IM47GC · pith_short_8: RRWWA7SR

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/RRWWA7SR75IM47GCA4PVSPZ44K \
  | 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: 8c6d607e51ff50ce7cc2071f593f3ce2b67ccc975cbd12fe76c8ec259def3530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c0eae91b2e2901894adc8a458477028d9073766ca3b9621e4cdb667d748e49",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-08T06:42:12Z",
    "title_canon_sha256": "cb3e0cc0c583739f6a069ba987c64d32e56741bc1c1628e448382ca16d6f38a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09092",
    "kind": "arxiv",
    "version": 1
  }
}