Pith Number

pith:LIL2UGPA

pith:2020:LIL2UGPAHTZKBD7MMRUXDH7HN2

not attested not anchored not stored refs pending

Pre-training Graph Transformer with Multimodal Side Information for Recommendation

Aixin Sun, Chenyi Lei, Chunyan Miao, Guoxin Wang, Haihong Tang, Juyong Zhang, Susen Yang, Yong Liu

arxiv:2010.12284 v2 · 2020-10-23 · 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{LIL2UGPAHTZKBD7MMRUXDH7HN2}

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	2026-07-05T02:05:09.358067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a17aa19e03cf2a08fec6469719fe76e88d32a76ce4e39a994b2832eb6e80af1

Aliases

arxiv: 2010.12284 · arxiv_version: 2010.12284v2 · doi: 10.48550/arxiv.2010.12284 · pith_short_12: LIL2UGPAHTZK · pith_short_16: LIL2UGPAHTZKBD7M · pith_short_8: LIL2UGPA

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/LIL2UGPAHTZKBD7MMRUXDH7HN2 \
  | 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: 5a17aa19e03cf2a08fec6469719fe76e88d32a76ce4e39a994b2832eb6e80af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e95b3dd0d4f282519e7d8a8261ec198fc6fdfc325b1fe6baa6e62ed552fa5b51",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-10-23T10:30:24Z",
    "title_canon_sha256": "879e9fa8d253464562fd32ef8d55d96e7ed05507e3e4519f115406bf954c7319"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12284",
    "kind": "arxiv",
    "version": 2
  }
}