Pith Number

pith:T5ATE6IK

pith:2022:T5ATE6IKUUTDP4GY4436HQOY4M

not attested not anchored not stored refs pending

Factorial User Modeling with Hierarchical Graph Neural Network for Enhanced Sequential Recommendation

Deqing Yang, Lyuxin Xue, Yanghua Xiao

arxiv:2207.13262 v1 · 2022-07-27 · 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{T5ATE6IKUUTDP4GY4436HQOY4M}

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	2026-07-05T04:44:04.758836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f4132790aa52637f0d8e737e3c1d8e315075bd96b8ad84102e0dad5521110f7

Aliases

arxiv: 2207.13262 · arxiv_version: 2207.13262v1 · doi: 10.48550/arxiv.2207.13262 · pith_short_12: T5ATE6IKUUTD · pith_short_16: T5ATE6IKUUTDP4GY · pith_short_8: T5ATE6IK

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/T5ATE6IKUUTDP4GY4436HQOY4M \
  | 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: 9f4132790aa52637f0d8e737e3c1d8e315075bd96b8ad84102e0dad5521110f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81319b90b32b5d437ca908d9e3dc45b9abf7f3286a5cb4e23948a9618f1d9798",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-07-27T02:56:10Z",
    "title_canon_sha256": "2c6ead1cc9119a41c284336ad522f7a92e1801e13f938c88204d5cf5c91eafee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13262",
    "kind": "arxiv",
    "version": 1
  }
}