Pith Number

pith:DHFJL7GB

pith:2025:DHFJL7GBMPQOVHTGB33QBZ5S65

not attested not anchored not stored refs pending

AlphaMaze: Enhancing Large Language Models' Spatial Intelligence via GRPO

Alan Dao (Gia Tuan Dao), Dinh Bach Vu

arxiv:2502.14669 v3 · 2025-02-20 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHFJL7GBMPQOVHTGB33QBZ5S65}

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.

Cited by

3 papers in Pith

Lost in Aggregation: A Multi-Scale Diagnostic Benchmark for LLM Spatial Navigation

Entropy-KL Divergence-based Token Masking: A Novel Approach for Selective Fine-tuning of Large Language Models

Does RLVR Extend Reasoning Boundaries? Investigating Capability Expansion in Vision-Language Models

Receipt and verification

First computed	2026-07-05T10:19:39.720587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19ca95fcc163e0ea9e660ef700e7b2f772ef49cb6b638e8384b3014997cd5d1e

Aliases

arxiv: 2502.14669 · arxiv_version: 2502.14669v3 · doi: 10.48550/arxiv.2502.14669 · pith_short_12: DHFJL7GBMPQO · pith_short_16: DHFJL7GBMPQOVHTG · pith_short_8: DHFJL7GB

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/DHFJL7GBMPQOVHTGB33QBZ5S65 \
  | 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: 19ca95fcc163e0ea9e660ef700e7b2f772ef49cb6b638e8384b3014997cd5d1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "971b17eac94525f4287fdb302b7febadb916c8b316f4326ec77a1ef8b2d4d6d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-20T16:05:18Z",
    "title_canon_sha256": "2ee1723fa380b6d3a0a0e4c95ce85f86e15b3dd06a48b97a115c0d0895ad8e2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14669",
    "kind": "arxiv",
    "version": 3
  }
}