Pith Number

pith:TDJTOFVG

pith:2017:TDJTOFVG2NZAA2PQSUYTRV6ZKL

not attested not anchored not stored refs pending

Personalizing Session-based Recommendations with Hierarchical Recurrent Neural Networks

Alexandros Karatzoglou, Bal\'azs Hidasi, Massimo Quadrana, Paolo Cremonesi

arxiv:1706.04148 v5 · 2017-06-13 · cs.LG · cs.HC · 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{TDJTOFVG2NZAA2PQSUYTRV6ZKL}

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	2026-05-18T00:36:47.352909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98d33716a6d3720069f0953138d7d952d7fb637d855e55f97529a346658a5019

Aliases

arxiv: 1706.04148 · arxiv_version: 1706.04148v5 · doi: 10.48550/arxiv.1706.04148 · pith_short_12: TDJTOFVG2NZA · pith_short_16: TDJTOFVG2NZAA2PQ · pith_short_8: TDJTOFVG

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/TDJTOFVG2NZAA2PQSUYTRV6ZKL \
  | 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: 98d33716a6d3720069f0953138d7d952d7fb637d855e55f97529a346658a5019

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee87d5946483c93c579290d1206e2fb0ad06824a9b87c3b409bbb98b14a0ee74",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-06-13T16:33:52Z",
    "title_canon_sha256": "9305cd6723e66e0538b5ac839d00e76fb632869ba6cdf28deb7a71a0dea28868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04148",
    "kind": "arxiv",
    "version": 5
  }
}