Pith Number

pith:VC4JEIZL

pith:2024:VC4JEIZLEP36IFLTXU4BL6GVKE

not attested not anchored not stored refs pending

When Can Proxies Improve the Sample Complexity of Preference Learning?

Alexander D'Amour, Daniel Augusto de Souza, Matt J. Kusner, Mengyue Yang, Pasquale Minervini, Yuchen Zhu, Zhengyan Shi

arxiv:2412.16475 v1 · 2024-12-21 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VC4JEIZLEP36IFLTXU4BL6GVKE}

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	2026-07-05T09:52:48.393811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8b892232b23f7e41573bd3815f8d551260e8156e19991f2444aceefd34a8ec4

Aliases

arxiv: 2412.16475 · arxiv_version: 2412.16475v1 · doi: 10.48550/arxiv.2412.16475 · pith_short_12: VC4JEIZLEP36 · pith_short_16: VC4JEIZLEP36IFLT · pith_short_8: VC4JEIZL

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/VC4JEIZLEP36IFLTXU4BL6GVKE \
  | 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: a8b892232b23f7e41573bd3815f8d551260e8156e19991f2444aceefd34a8ec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0420c187b6e04a69b4fa4e2b58de702878352ba7d5b29d212a005fe04c13eac3",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-21T04:07:17Z",
    "title_canon_sha256": "33cc06efed653c51ab4ccab24d4034696c2009a204f829222342f299743ad2b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16475",
    "kind": "arxiv",
    "version": 1
  }
}