Pith Number

pith:NTVR5BRC

pith:2021:NTVR5BRCK62VAIPRUIYO6SWJOW

not attested not anchored not stored refs pending

AI in Human-computer Gaming: Techniques, Challenges and Opportunities

Bin Liang, Jun Yang, Kaiqi Huang, Liang Wang, Meijing Zhao, Qiyue Yin, Shu Wu, Wancheng Ni, Yan Huang

arxiv:2111.07631 v2 · 2021-11-15 · 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{NTVR5BRCK62VAIPRUIYO6SWJOW}

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	2026-07-05T08:01:57.088288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ceb1e862257b55021f1a230ef4ac9758af01b878d0681e5b71c839d26e83276

Aliases

arxiv: 2111.07631 · arxiv_version: 2111.07631v2 · doi: 10.48550/arxiv.2111.07631 · pith_short_12: NTVR5BRCK62V · pith_short_16: NTVR5BRCK62VAIPR · pith_short_8: NTVR5BRC

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/NTVR5BRCK62VAIPRUIYO6SWJOW \
  | 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: 6ceb1e862257b55021f1a230ef4ac9758af01b878d0681e5b71c839d26e83276

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3687b6057505ce7749717cadc7e3b9800af309391bb188e785e5a96b0d602439",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-11-15T09:35:53Z",
    "title_canon_sha256": "dfe763c7bfd2d4ddc14825845f9dd4ca608c5a8ff1ac0bb9fde7082fb075ad12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07631",
    "kind": "arxiv",
    "version": 2
  }
}