Pith Number

pith:BT3DXZSP

pith:2024:BT3DXZSP3LLFOQ3FAFWJAFHIMI

not attested not anchored not stored refs pending

BIPED: Pedagogically Informed Tutoring System for ESL Education

Kyuseok Kim, Minju Park, Seunghyun Lee, Sojung Kim, Soonwoo Kwon

arxiv:2406.03486 v1 · 2024-06-05 · cs.CL · 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{BT3DXZSP3LLFOQ3FAFWJAFHIMI}

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

Uni-Retrieval: A Multi-Style Retrieval Framework for STEM's Education

Receipt and verification

First computed	2026-07-05T10:28:17.207727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cf63be64fdad6574365016c9014e86231ec23f84ea661e32621932b6ce7fcde

Aliases

arxiv: 2406.03486 · arxiv_version: 2406.03486v1 · doi: 10.48550/arxiv.2406.03486 · pith_short_12: BT3DXZSP3LLF · pith_short_16: BT3DXZSP3LLFOQ3F · pith_short_8: BT3DXZSP

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/BT3DXZSP3LLFOQ3FAFWJAFHIMI \
  | 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: 0cf63be64fdad6574365016c9014e86231ec23f84ea661e32621932b6ce7fcde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ecf19ad70704e8256711b5501d957e184603523ea0b8f34eea5f185791fdc71",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-05T17:49:24Z",
    "title_canon_sha256": "2025dd52e31f0ad0b2be76d238fe5ef0c8be1783565a492d8f17f8bddbb2a93c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.03486",
    "kind": "arxiv",
    "version": 1
  }
}