Pith Number

pith:MHMCJUIU

pith:2025:MHMCJUIUNHBCPIZI6D7RK4RGRC

not attested not anchored not stored refs pending

MAS-KCL: Knowledge component graph structure learning with large language model-based agentic workflow

Jiayi Wu, Kezong Tang, Tian-Yi Liu, Yuang Wei, Yuan-Hao Jiang, Zi-Wei Chen

arxiv:2505.14126 v1 · 2025-05-20 · cs.LG · cs.CY · cs.HC · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHMCJUIUNHBCPIZI6D7RK4RGRC}

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	2026-07-05T11:05:56.549085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61d824d11469c227a328f0ff15722688a5e0462fed2b3042c0c529ff22a02172

Aliases

arxiv: 2505.14126 · arxiv_version: 2505.14126v1 · doi: 10.48550/arxiv.2505.14126 · pith_short_12: MHMCJUIUNHBC · pith_short_16: MHMCJUIUNHBCPIZI · pith_short_8: MHMCJUIU

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/MHMCJUIUNHBCPIZI6D7RK4RGRC \
  | 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: 61d824d11469c227a328f0ff15722688a5e0462fed2b3042c0c529ff22a02172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b4526cc908d4cd8170e06f3937cc7ddcc12a975591f677cbd244cd453bcd0e",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.HC",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-20T09:32:47Z",
    "title_canon_sha256": "8780946668cd2aa305d1b080c909ff8bb96d43ed05cfcccda003c14e6c0d0edc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14126",
    "kind": "arxiv",
    "version": 1
  }
}