Pith Number

pith:JPSYAGQ7

pith:2021:JPSYAGQ7NOFV3MTIE3PEB25NWL

not attested not anchored not stored refs pending

Hyper Meta-Path Contrastive Learning for Multi-Behavior Recommendation

Guandong Xu, Haoran Yang, Hongxu Chen, Lin Li, Philip S. Yu

arxiv:2109.02859 v1 · 2021-09-07 · 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{JPSYAGQ7NOFV3MTIE3PEB25NWL}

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

HoPE: Hyperbolic Rotary Positional Encoding for Stable Long-Range Dependency Modeling in Large Language Models

Receipt and verification

First computed	2026-07-05T03:49:42.064669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4be5801a1f6b8b5db26826de40ebadb2e68c1a2deeaf43bf5aa81a4309182cba

Aliases

arxiv: 2109.02859 · arxiv_version: 2109.02859v1 · doi: 10.48550/arxiv.2109.02859 · pith_short_12: JPSYAGQ7NOFV · pith_short_16: JPSYAGQ7NOFV3MTI · pith_short_8: JPSYAGQ7

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/JPSYAGQ7NOFV3MTIE3PEB25NWL \
  | 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: 4be5801a1f6b8b5db26826de40ebadb2e68c1a2deeaf43bf5aa81a4309182cba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13593aed9e1708cc0da1bdc5f8611d3836e885568968a233f7acf848b468fa32",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-09-07T04:28:09Z",
    "title_canon_sha256": "8fed09dc8be7e6d93f3173dcd78923a78fc78225f3b164eec433ac274c393a2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.02859",
    "kind": "arxiv",
    "version": 1
  }
}