Pith Number

pith:ZDYSF36I

pith:2023:ZDYSF36I3NNVK2KMF3ZHSH7RQM

not attested not anchored not stored refs pending

Choosing the Right Weights: Balancing Value, Strategy, and Noise in Recommender Systems

Emma Pierson, Nikhil Garg, Smitha Milli

arxiv:2305.17428 v2 · 2023-05-27 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDYSF36I3NNVK2KMF3ZHSH7RQM}

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.

Cited by

1 paper in Pith

A Production-Ready RL Framework for Personalized Utility Tuning with Pareto Sweeping in Pinterest Recommender Systems

Receipt and verification

First computed	2026-07-05T09:45:38.676812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f122efc8db5b55694c2ef2791ff1832d8f1f6fd8b5f7ccf224aa806b8f83b0

Aliases

arxiv: 2305.17428 · arxiv_version: 2305.17428v2 · doi: 10.48550/arxiv.2305.17428 · pith_short_12: ZDYSF36I3NNV · pith_short_16: ZDYSF36I3NNVK2KM · pith_short_8: ZDYSF36I

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/ZDYSF36I3NNVK2KMF3ZHSH7RQM \
  | 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: c8f122efc8db5b55694c2ef2791ff1832d8f1f6fd8b5f7ccf224aa806b8f83b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8a23ec542edf7ab57861016c4639e35dd63a22d79759736a2c4b7c95f928a47",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-27T09:37:58Z",
    "title_canon_sha256": "1bec949747ffa4aab188592f0ab041dfc4f401f3ffb954b6cedbf56d25a683b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.17428",
    "kind": "arxiv",
    "version": 2
  }
}