Pith Number

pith:KKPBDVED

pith:2024:KKPBDVEDWGXIFTOBZ3FKPJOXNP

not attested not anchored not stored refs pending

Incorporating Graph Attention Mechanism into Geometric Problem Solving Based on Deep Reinforcement Learning

Gongqi Lin, Hongguang Fu, Lei Huang, Liang Xu, Shengyuan Yan, Siwen Jiang, Wei Fang, Xiuqin Zhong

arxiv:2403.14690 v1 · 2024-03-14 · cs.CY · cs.AI · cs.CL · 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{KKPBDVEDWGXIFTOBZ3FKPJOXNP}

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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	2026-07-05T07:59:24.642575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

529e11d483b1ae82cdc1cecaa7a5d76bf42b82b7f845b96f2ab07ced47cfa9c2

Aliases

arxiv: 2403.14690 · arxiv_version: 2403.14690v1 · doi: 10.48550/arxiv.2403.14690 · pith_short_12: KKPBDVEDWGXI · pith_short_16: KKPBDVEDWGXIFTOB · pith_short_8: KKPBDVED

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/KKPBDVEDWGXIFTOBZ3FKPJOXNP \
  | 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: 529e11d483b1ae82cdc1cecaa7a5d76bf42b82b7f845b96f2ab07ced47cfa9c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ad65a9e54aaa02f1bc164ee9c75cfb2e1644a80a1a19004586706ef48ea5075",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2024-03-14T11:00:09Z",
    "title_canon_sha256": "64995177b8dfe127fc1f09d7b9b67d6156080a1a679a5521255f10d4a1420db1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14690",
    "kind": "arxiv",
    "version": 1
  }
}