Pith Number

pith:RI32IZGR

pith:2022:RI32IZGRFK765EI3KBFLLXAWIL

not attested not anchored not stored refs pending

Knowledge Graph Contrastive Learning Based on Relation-Symmetrical Structure

Ke Liang, Sihang Zhou, Wenxuan Tu, Xiangjun Dong, Xihong Yang, Xinwang Liu, Yi Wen, Yue Liu

arxiv:2211.10738 v4 · 2022-11-19 · cs.AI · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RI32IZGRFK765EI3KBFLLXAWIL}

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	2026-07-05T06:19:54.076757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a37a464d12abfee911b504ab5dc1642f3f4f9ad9a9743bcb76f3a131e33ff15

Aliases

arxiv: 2211.10738 · arxiv_version: 2211.10738v4 · doi: 10.48550/arxiv.2211.10738 · pith_short_12: RI32IZGRFK76 · pith_short_16: RI32IZGRFK765EI3 · pith_short_8: RI32IZGR

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/RI32IZGRFK765EI3KBFLLXAWIL \
  | 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: 8a37a464d12abfee911b504ab5dc1642f3f4f9ad9a9743bcb76f3a131e33ff15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf86b70a1e43faa1115d291414c85c5d4ba3179db29224bef4675b0fe8e154ae",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-11-19T16:30:29Z",
    "title_canon_sha256": "d5e25f5a7f36ac8f63de17ea5e664db9f461dfe87c22baed65d5fb550677d139"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10738",
    "kind": "arxiv",
    "version": 4
  }
}