Pith Number

pith:6QPPNDR4

pith:2025:6QPPNDR4V5KPCUWI5R7LS7PGYF

not attested not anchored not stored refs pending

Revisiting Language Models in Neural News Recommender Systems

David Vos, Jin Huang, Maarten de Rijke, Yuyue Zhao

arxiv:2501.11391 v1 · 2025-01-20 · 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{6QPPNDR4V5KPCUWI5R7LS7PGYF}

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	2026-07-05T10:03:07.993510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f41ef68e3caf54f152c8ec7eb97de6c17526368cbefd05789dd4714f5ddc2aed

Aliases

arxiv: 2501.11391 · arxiv_version: 2501.11391v1 · doi: 10.48550/arxiv.2501.11391 · pith_short_12: 6QPPNDR4V5KP · pith_short_16: 6QPPNDR4V5KPCUWI · pith_short_8: 6QPPNDR4

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/6QPPNDR4V5KPCUWI5R7LS7PGYF \
  | 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: f41ef68e3caf54f152c8ec7eb97de6c17526368cbefd05789dd4714f5ddc2aed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "645ad4ec6e246d10fe01670606ef7b7d84ef44a5f9a8f88a64094dc698ac534b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-01-20T10:35:36Z",
    "title_canon_sha256": "aabc76ecd0faedf32b4c94ce29a4a69bc6540d8a8110c17f50902f101289eacd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11391",
    "kind": "arxiv",
    "version": 1
  }
}