Pith Number

pith:TBKMAXTQ

pith:2022:TBKMAXTQAS2YBBPZBV6W733NKH

not attested not anchored not stored refs pending

Mining and searching association relation of scientific papers based on deep learning

Ang Li, Feifei Kou, Jie Song, Meiyu Liang, Zhe Xue

arxiv:2204.11488 v1 · 2022-04-25 · cs.DL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBKMAXTQAS2YBBPZBV6W733NKH}

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	2026-07-05T04:17:28.581903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9854c05e7004b58085f90d7d6fef6d51f8386ef768edeb0a47df1ab1941671dd

Aliases

arxiv: 2204.11488 · arxiv_version: 2204.11488v1 · doi: 10.48550/arxiv.2204.11488 · pith_short_12: TBKMAXTQAS2Y · pith_short_16: TBKMAXTQAS2YBBPZ · pith_short_8: TBKMAXTQ

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/TBKMAXTQAS2YBBPZBV6W733NKH \
  | 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: 9854c05e7004b58085f90d7d6fef6d51f8386ef768edeb0a47df1ab1941671dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98cf86b4efd209df5448dc0d9c0a7f2d18ff80f27f835683b95338a8378b5879",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2022-04-25T08:10:16Z",
    "title_canon_sha256": "31767dcbcf9a4662f1ed05f3279c9f75b395da170f440429750c0d2bc2c62fb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11488",
    "kind": "arxiv",
    "version": 1
  }
}