Pith Number

pith:LSHY7NCO

pith:2024:LSHY7NCOHGUG434H5XLNEX57CV

not attested not anchored not stored refs pending

Leveraging Large Language Models for Concept Graph Recovery and Question Answering in NLP Education

Aosong Feng, Boming Yang, Freddy Lecue, Irene Li, Jinghui Lu, Rui Yang, Sixun Ouyang, Tianwei She, Yuang Jiang

arxiv:2402.14293 v1 · 2024-02-22 · 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{LSHY7NCOHGUG434H5XLNEX57CV}

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

1 paper in Pith

EHRAG: Bridging Semantic Gaps in Lightweight GraphRAG via Hybrid Hypergraph Construction and Retrieval

Receipt and verification

First computed	2026-07-05T07:48:08.234077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c8f8fb44e39a86e6f87edd6d25fbf1568b6569ae55ec82b09e0e5cc860bdf92

Aliases

arxiv: 2402.14293 · arxiv_version: 2402.14293v1 · doi: 10.48550/arxiv.2402.14293 · pith_short_12: LSHY7NCOHGUG · pith_short_16: LSHY7NCOHGUG434H · pith_short_8: LSHY7NCO

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/LSHY7NCOHGUG434H5XLNEX57CV \
  | 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: 5c8f8fb44e39a86e6f87edd6d25fbf1568b6569ae55ec82b09e0e5cc860bdf92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "166a9fdc77d1f85cea2f3494b3b3bec39884df1b715adbb2fbac05927aa3d8fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-22T05:15:27Z",
    "title_canon_sha256": "d46b5a45d9083e8dae5d2132638688140853a63e463bf8c55693f8f861f67b0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.14293",
    "kind": "arxiv",
    "version": 1
  }
}