Pith Number

pith:HTP7NOLJ

pith:2019:HTP7NOLJH3ZXL55UKE5273XWEH

not attested not anchored not stored refs pending

Rethinking the Item Order in Session-based Recommendation with Graph Neural Networks

Hongzhi Yin, Jingjing Li, Ruihong Qiu, Zi Huang

arxiv:1911.11942 v2 · 2019-11-27 · 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{HTP7NOLJH3ZXL55UKE5273XWEH}

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	2026-07-05T02:56:22.654217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cdff6b9693ef375f7b4513bafeef621e97d42dbcfd1fa112ef11df922c096bc

Aliases

arxiv: 1911.11942 · arxiv_version: 1911.11942v2 · doi: 10.48550/arxiv.1911.11942 · pith_short_12: HTP7NOLJH3ZX · pith_short_16: HTP7NOLJH3ZXL55U · pith_short_8: HTP7NOLJ

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/HTP7NOLJH3ZXL55UKE5273XWEH \
  | 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: 3cdff6b9693ef375f7b4513bafeef621e97d42dbcfd1fa112ef11df922c096bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f067e813db11d72c61f84a613c912bb1c8dc722026a1980d30a7c4aacf50829",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-11-27T04:10:02Z",
    "title_canon_sha256": "f598fbd1f8e85c88b5a73764f40e721c274025208dc2deced1142520b01bd47f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11942",
    "kind": "arxiv",
    "version": 2
  }
}