Pith Number

pith:7KMI2I3C

pith:2020:7KMI2I3CLAJE4BJD5XDDILTQND

not attested not anchored not stored refs pending

M2GRL: A Multi-task Multi-view Graph Representation Learning Framework for Web-scale Recommender Systems

Guli Lin, Keping Yang, Menghan Wang, Xiao-Ming Wu, Yujie Lin

arxiv:2005.10110 v3 · 2020-05-20 · 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{7KMI2I3CLAJE4BJD5XDDILTQND}

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	2026-07-05T01:18:02.813429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa988d236258124e0523edc6342e7068ca8ed8a783e5ee3ef73ee77501b7f97b

Aliases

arxiv: 2005.10110 · arxiv_version: 2005.10110v3 · doi: 10.48550/arxiv.2005.10110 · pith_short_12: 7KMI2I3CLAJE · pith_short_16: 7KMI2I3CLAJE4BJD · pith_short_8: 7KMI2I3C

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/7KMI2I3CLAJE4BJD5XDDILTQND \
  | 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: fa988d236258124e0523edc6342e7068ca8ed8a783e5ee3ef73ee77501b7f97b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b27a3d8ee4778a9ff5a7b3ad265696ca831c25472505b237005cef9c9031f2d2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-05-20T15:08:57Z",
    "title_canon_sha256": "8543985c070d3da75fbc0dcfcc760d93e51e265c29cbd52a7202ff12c0bcbdce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10110",
    "kind": "arxiv",
    "version": 3
  }
}