Pith Number

pith:QO6JORTI

pith:2021:QO6JORTIFGW36QK2WTHUA252LL

not attested not anchored not stored refs pending

Knowledge Enhanced Sports Game Summarization

An Liu, Duo Zheng, Jiaan Wang, Jianfeng Qu, Lei Zhao, Tingyi Zhang, Zhigang Chen, Zhixu Li

arxiv:2111.12535 v1 · 2021-11-24 · 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{QO6JORTIFGW36QK2WTHUA252LL}

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	2026-07-05T03:34:53.219963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83bc97466829adbf415ab4cf406bba5ad2d2a61256797a61b2155ed060e192a4

Aliases

arxiv: 2111.12535 · arxiv_version: 2111.12535v1 · doi: 10.48550/arxiv.2111.12535 · pith_short_12: QO6JORTIFGW3 · pith_short_16: QO6JORTIFGW36QK2 · pith_short_8: QO6JORTI

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/QO6JORTIFGW36QK2WTHUA252LL \
  | 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: 83bc97466829adbf415ab4cf406bba5ad2d2a61256797a61b2155ed060e192a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "853bfb5d2741a10edddd0de66f9e6d65d529f6903cb3ffad776f396ec37230a9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-24T15:06:20Z",
    "title_canon_sha256": "f2f6eb089554757b61f484c9434595e6110d9c3fcf1ba25609aa59596e3dd184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12535",
    "kind": "arxiv",
    "version": 1
  }
}