Pith Number

pith:R2AB5YPH

pith:2022:R2AB5YPHAZQVYYVOVF4NFUOTRC

not attested not anchored not stored refs pending

Multi-Head Online Learning for Delayed Feedback Modeling

Hui Gao, Yihan Yang

arxiv:2205.12406 v1 · 2022-05-24 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2AB5YPHAZQVYYVOVF4NFUOTRC}

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

Multi-Objective Ranking for Live-Streaming: Balancing Fresh and Delayed Signals with Segment-Aware Targeting

Receipt and verification

First computed	2026-07-05T04:26:25.354594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e801ee1e706615c62aea978d2d1d388891dbfbbd80943692a78fda0b1c6d80a

Aliases

arxiv: 2205.12406 · arxiv_version: 2205.12406v1 · doi: 10.48550/arxiv.2205.12406 · pith_short_12: R2AB5YPHAZQV · pith_short_16: R2AB5YPHAZQVYYVO · pith_short_8: R2AB5YPH

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/R2AB5YPHAZQVYYVOVF4NFUOTRC \
  | 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: 8e801ee1e706615c62aea978d2d1d388891dbfbbd80943692a78fda0b1c6d80a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a19622b0f86d79dcee1e45df45c02ad7bda9c022487932b73d8e6fcf10e7e16e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-24T23:28:56Z",
    "title_canon_sha256": "83e076b6c7201fceca10a6d7fcf30adfd3400913e388381514b31f1e7ddf449d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12406",
    "kind": "arxiv",
    "version": 1
  }
}