Pith Number

pith:A4SP2E4F

pith:2025:A4SP2E4FU5QVGMGOD5EFWPXXEC

not attested not anchored not stored refs pending

GLITTER: An AI-assisted Platform for Material-Grounded Asynchronous Discussion in Flipped Learning

Toby Jia-Jun Li, Weirui Peng, Yinuo Yang, Zheng Zhang

arxiv:2504.14695 v2 · 2025-04-20 · 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{A4SP2E4FU5QVGMGOD5EFWPXXEC}

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	2026-07-05T12:02:00.736113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0724fd1385a7615330ce1f485b3ef7209f013c36b129daf254a21268a7f94b6b

Aliases

arxiv: 2504.14695 · arxiv_version: 2504.14695v2 · doi: 10.48550/arxiv.2504.14695 · pith_short_12: A4SP2E4FU5QV · pith_short_16: A4SP2E4FU5QVGMGO · pith_short_8: A4SP2E4F

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/A4SP2E4FU5QVGMGOD5EFWPXXEC \
  | 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: 0724fd1385a7615330ce1f485b3ef7209f013c36b129daf254a21268a7f94b6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f100018636ec1db31eaa8de8b5a039618a7a3a169b50791d2eff80bfd7c0bc3c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-04-20T18:06:55Z",
    "title_canon_sha256": "4e13c028be87cb934ae304b901adbad1edc9c167f7e9f857f6307d1962929c50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14695",
    "kind": "arxiv",
    "version": 2
  }
}