Pith Number

pith:KG2SKRSZ

pith:2021:KG2SKRSZWCZZDEVG2OBG5PLP5H

not attested not anchored not stored refs pending

A Review on Serious Games for ADHD

Huansheng Ning, Rongyang Li, Sha Li, Shunkun Yang, Yuanyuan Zheng, Yudong Zhang

arxiv:2105.02970 v1 · 2021-03-31 · 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{KG2SKRSZWCZZDEVG2OBG5PLP5H}

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	2026-07-05T02:38:20.055727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51b5254659b0b39192a6d3826ebd6fe9d6519cb3824510428c2593e402b6cd0e

Aliases

arxiv: 2105.02970 · arxiv_version: 2105.02970v1 · doi: 10.48550/arxiv.2105.02970 · pith_short_12: KG2SKRSZWCZZ · pith_short_16: KG2SKRSZWCZZDEVG · pith_short_8: KG2SKRSZ

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/KG2SKRSZWCZZDEVG2OBG5PLP5H \
  | 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: 51b5254659b0b39192a6d3826ebd6fe9d6519cb3824510428c2593e402b6cd0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a15f0a56e014232896d6b070f92d5c6385c83b007a060bc56798d898515892b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-03-31T14:10:28Z",
    "title_canon_sha256": "c9b5461b571802fc62b576838279c40743be4259f8e6511332807e0fc8fe1670"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02970",
    "kind": "arxiv",
    "version": 1
  }
}