Pith Number

pith:Y2QAIWOO

pith:2023:Y2QAIWOODXAB6VJSIUWQ7DLTT5

not attested not anchored not stored refs pending

RL-MPCA: A Reinforcement Learning Based Multi-Phase Computation Allocation Approach for Recommender Systems

Bo Tang, Dong Wang, Guoliang Yang, Jiahong Zhou, Lebin Lin, Qianlong Xie, Shunhui Mao, Xingxing Wang

arxiv:2401.01369 v1 · 2023-12-27 · cs.IR · cs.AI · 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{Y2QAIWOODXAB6VJSIUWQ7DLTT5}

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	2026-07-05T07:29:42.042112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6a00459ce1dc01f5532452d0f8d739f5eebbcfc3c3128f3647168836b8d082b

Aliases

arxiv: 2401.01369 · arxiv_version: 2401.01369v1 · doi: 10.48550/arxiv.2401.01369 · pith_short_12: Y2QAIWOODXAB · pith_short_16: Y2QAIWOODXAB6VJS · pith_short_8: Y2QAIWOO

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/Y2QAIWOODXAB6VJSIUWQ7DLTT5 \
  | 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: c6a00459ce1dc01f5532452d0f8d739f5eebbcfc3c3128f3647168836b8d082b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f18e857559991573ef959ca9b6ba9eccf6e68b6778b8fcf56929cdee661a0618",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-12-27T12:40:19Z",
    "title_canon_sha256": "4bad95b21d3f023d0d473bef11876231493c849deb0228f8bb571e660a765ddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.01369",
    "kind": "arxiv",
    "version": 1
  }
}