Pith Number

pith:GOU6CWPY

pith:2021:GOU6CWPYJHXX4YMXKQ4I6FTGBC

not attested not anchored not stored refs pending

Socially-Aware Self-Supervised Tri-Training for Recommendation

Hongzhi Yin, Junliang Yu, Min Gao, Nguyen Quoc Viet Hung, Xiangliang Zhang, Xin Xia

arxiv:2106.03569 v4 · 2021-06-07 · 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{GOU6CWPYJHXX4YMXKQ4I6FTGBC}

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.

Cited by

1 paper in Pith

Combining social relations and interaction data in Recommender System with Graph Convolution Collaborative Filtering

Receipt and verification

First computed	2026-07-05T03:09:06.984468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33a9e159f849ef7e619754388f166608b940b393bd9a45068838628f9fc5565a

Aliases

arxiv: 2106.03569 · arxiv_version: 2106.03569v4 · doi: 10.48550/arxiv.2106.03569 · pith_short_12: GOU6CWPYJHXX · pith_short_16: GOU6CWPYJHXX4YMX · pith_short_8: GOU6CWPY

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/GOU6CWPYJHXX4YMXKQ4I6FTGBC \
  | 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: 33a9e159f849ef7e619754388f166608b940b393bd9a45068838628f9fc5565a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3df8b688801fd0a64795436744395f56dd6163245d2162ea7f33ee0778f36059",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-06-07T12:50:52Z",
    "title_canon_sha256": "787b050776f62fb2c9a9af3d5b3fe8edfd61043076df7ca1e12404316b5715dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03569",
    "kind": "arxiv",
    "version": 4
  }
}