Pith Number

pith:JDP3BIT7

pith:2021:JDP3BIT7RB2JW5YHWYI5FITNCK

not attested not anchored not stored refs pending

Efficient Online ML API Selection for Multi-Label Classification Tasks

James Zou, Lingjiao Chen, Matei Zaharia

arxiv:2102.09127 v2 · 2021-02-18 · cs.LG · cs.AI · cs.DS · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDP3BIT7RB2JW5YHWYI5FITNCK}

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

CARROT: A Cost Aware Rate Optimal Router

Receipt and verification

First computed	2026-07-05T04:40:44.247545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48dfb0a27f88749b7707b611d2a26d12a501b2f835517cf4e07940bc9bc10552

Aliases

arxiv: 2102.09127 · arxiv_version: 2102.09127v2 · doi: 10.48550/arxiv.2102.09127 · pith_short_12: JDP3BIT7RB2J · pith_short_16: JDP3BIT7RB2JW5YH · pith_short_8: JDP3BIT7

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/JDP3BIT7RB2JW5YHWYI5FITNCK \
  | 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: 48dfb0a27f88749b7707b611d2a26d12a501b2f835517cf4e07940bc9bc10552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0563d036c681817520effec58dd9032b357faab0aa148419ba1433546302ca95",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-18T02:59:58Z",
    "title_canon_sha256": "36a1b11badf83e25610c7939824d09be82f32a541631182bd3a17ab244d0ee0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09127",
    "kind": "arxiv",
    "version": 2
  }
}