Pith Number

pith:JN3PHYNM

pith:2025:JN3PHYNMEQSGHOYGPIBXR7MUO2

not attested not anchored not stored refs pending

D-RDW: Diversity-Driven Random Walks for News Recommender Systems

Abraham Bernstein, Lucien Heitz, Oana Inel, Runze Li

arxiv:2508.13035 v1 · 2025-08-18 · 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{JN3PHYNMEQSGHOYGPIBXR7MUO2}

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	2026-07-05T11:55:31.222754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b76f3e1ac242463bb067a0378fd9476916559e6ec5f61263081337cbc2a6582

Aliases

arxiv: 2508.13035 · arxiv_version: 2508.13035v1 · doi: 10.48550/arxiv.2508.13035 · pith_short_12: JN3PHYNMEQSG · pith_short_16: JN3PHYNMEQSGHOYG · pith_short_8: JN3PHYNM

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/JN3PHYNMEQSGHOYGPIBXR7MUO2 \
  | 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: 4b76f3e1ac242463bb067a0378fd9476916559e6ec5f61263081337cbc2a6582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ec3af4fec06bed225deed84ad8bf152b48af664f04dea68eed37d2e526ba389",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-08-18T15:53:30Z",
    "title_canon_sha256": "01f3ac1253266f2c232dd1f4fee618272138e465512c226c9c73cba86984a392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13035",
    "kind": "arxiv",
    "version": 1
  }
}