Pith Number

pith:BRFUKVC3

pith:2025:BRFUKVC36LTTYZIWHDH47ZNBP4

not attested not anchored not stored refs pending

Large Language Models for Education: ChemTAsk -- An Open-Source Paradigm for Automated Q&A in the Graduate Classroom

E. James Petersson, Evan S. K. Yanagawa, Hoang Anh T. Phan, Jason G. Marmorstein, Marie Shimogawa, Ryann M. Perez, Yanan Chang

arxiv:2502.00016 v2 · 2025-01-10 · cs.CY · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRFUKVC36LTTYZIWHDH47ZNBP4}

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

Machine Assistant with Reliable Knowledge: Enhancing Student Learning via RAG-based Retrieval

Receipt and verification

First computed	2026-07-05T10:10:48.606825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c4b45545bf2e73c651638cfcfe5a17f22593dc4f1b4b9f949184149d0f6df5d

Aliases

arxiv: 2502.00016 · arxiv_version: 2502.00016v2 · doi: 10.48550/arxiv.2502.00016 · pith_short_12: BRFUKVC36LTT · pith_short_16: BRFUKVC36LTTYZIW · pith_short_8: BRFUKVC3

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/BRFUKVC36LTTYZIWHDH47ZNBP4 \
  | 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: 0c4b45545bf2e73c651638cfcfe5a17f22593dc4f1b4b9f949184149d0f6df5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3f35d10258c6021e5c1d6352f091831ab3574c29cfadbaa26a2fa8713758e8f",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-01-10T02:19:47Z",
    "title_canon_sha256": "710a7da0b9d27b593f30da58b03126ebb9053928516ed0fc1394793a2fe831b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00016",
    "kind": "arxiv",
    "version": 2
  }
}