Pith Number

pith:7462KKYQ

pith:2025:7462KKYQO5IFSAMXPZXFEODKIP

not attested not anchored not stored refs pending

LitLinker: Supporting the Ideation of Interdisciplinary Contexts with Large Language Models for Teaching Literature in Elementary Schools

Changshuang Zhou, Haoxiang Fan, Hao Yu, Jiangyu Gu, Xueyang Wu, Zhenhui Peng

arxiv:2502.16097 v1 · 2025-02-22 · cs.HC · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7462KKYQO5IFSAMXPZXFEODKIP}

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	2026-07-05T10:18:21.062138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff3da52b1077505901977e6e52386a43cefe8460a213345a9faaea81dbc4be5e

Aliases

arxiv: 2502.16097 · arxiv_version: 2502.16097v1 · doi: 10.48550/arxiv.2502.16097 · pith_short_12: 7462KKYQO5IF · pith_short_16: 7462KKYQO5IFSAMX · pith_short_8: 7462KKYQ

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/7462KKYQO5IFSAMXPZXFEODKIP \
  | 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: ff3da52b1077505901977e6e52386a43cefe8460a213345a9faaea81dbc4be5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb3add7a1bac38d2f301cdc1deb5764a2d84d6321438be96ee59f22547c8cb75",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-02-22T05:40:19Z",
    "title_canon_sha256": "e963a310ae64894b2f81e932bde6c9192eca70589fe14843163480063da1847c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.16097",
    "kind": "arxiv",
    "version": 1
  }
}