Pith Number

pith:MYNRJCWH

pith:2024:MYNRJCWHMBI5K3ZM34OGJU7UBZ

not attested not anchored not stored refs pending

Learned Ranking Function: From Short-term Behavior Predictions to Long-term User Satisfaction

Daryl Chang, Jennifer She, Li Wei, Lukasz Heldt, Yi Wu, Zhe Zhao

arxiv:2408.06512 v1 · 2024-08-12 · cs.LG · cs.AI · 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{MYNRJCWHMBI5K3ZM34OGJU7UBZ}

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

ACT: Automated Constraint Targeting for Multi-Objective Recommender Systems

Receipt and verification

First computed	2026-07-05T08:54:58.093077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

661b148ac76051d56f2cdf1c64d3f40e508314b3bfd14e3e3ea76db767a2e6e2

Aliases

arxiv: 2408.06512 · arxiv_version: 2408.06512v1 · doi: 10.48550/arxiv.2408.06512 · pith_short_12: MYNRJCWHMBI5 · pith_short_16: MYNRJCWHMBI5K3ZM · pith_short_8: MYNRJCWH

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/MYNRJCWHMBI5K3ZM34OGJU7UBZ \
  | 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: 661b148ac76051d56f2cdf1c64d3f40e508314b3bfd14e3e3ea76db767a2e6e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21bf715433c707f279f9ab70b5830d7aa40040f77762143736d408974c6526dc",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-08-12T22:02:39Z",
    "title_canon_sha256": "d48d03ab2f142e2af7feb3fb26cffea5d4645b04d3b6f18c25cc69376fda7602"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.06512",
    "kind": "arxiv",
    "version": 1
  }
}