Pith Number

pith:DHBTU33D

pith:2023:DHBTU33DGFPB4W545CGGRLX6DT

not attested not anchored not stored refs pending

TUTORING: Instruction-Grounded Conversational Agent for Language Learners

Chaehyeong Kim, Hyejoong Kim, Hyungjoo Chae, Jinyoung Yeo, Junmyung Lee, Minjin Kim, Wonseok Jeong

arxiv:2302.12623 v1 · 2023-02-24 · cs.AI · 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{DHBTU33DGFPB4W545CGGRLX6DT}

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	2026-07-05T05:45:12.047674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c33a6f63315e1e5bbce88c68aefe1ce7e0bbce8c892828e8fa2f7becc72b44

Aliases

arxiv: 2302.12623 · arxiv_version: 2302.12623v1 · doi: 10.48550/arxiv.2302.12623 · pith_short_12: DHBTU33DGFPB · pith_short_16: DHBTU33DGFPB4W54 · pith_short_8: DHBTU33D

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/DHBTU33DGFPB4W545CGGRLX6DT \
  | 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: 19c33a6f63315e1e5bbce88c68aefe1ce7e0bbce8c892828e8fa2f7becc72b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d6aeaf7562fcea8c5204ab32943cbe1454892258f91e3e94a336e5ff77dc777",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-02-24T13:36:11Z",
    "title_canon_sha256": "bbf9d4f6ad42dde5ad1ab2b2786f4542efb06fdeb9862c2eb7871797ac16a19a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12623",
    "kind": "arxiv",
    "version": 1
  }
}