Pith Number

pith:QPMUFRCL

pith:2023:QPMUFRCLBUDWM67CRROSONTPOI

not attested not anchored not stored refs pending

ASP: Automatic Selection of Proxy dataset for efficient AutoML

Bin Chen, Chao Liao, Chengru Song, Di Zhang, Jianchao Tan, Jiyuan Jia, Peng Yao

arxiv:2310.11478 v1 · 2023-10-17 · cs.LG · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPMUFRCLBUDWM67CRROSONTPOI}

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	2026-07-05T07:02:07.711247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83d942c44b0d07667be28c5d27366f7220786f393ddf94832afe35ffa4d74c1e

Aliases

arxiv: 2310.11478 · arxiv_version: 2310.11478v1 · doi: 10.48550/arxiv.2310.11478 · pith_short_12: QPMUFRCLBUDW · pith_short_16: QPMUFRCLBUDWM67C · pith_short_8: QPMUFRCL

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/QPMUFRCLBUDWM67CRROSONTPOI \
  | 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: 83d942c44b0d07667be28c5d27366f7220786f393ddf94832afe35ffa4d74c1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7e5d841764aea40d1def2b9d21c313cc0d76d585fa020d32a0b3ba871e6aad",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-17T09:36:22Z",
    "title_canon_sha256": "756d29d2944738c21cf3f7edc3d03a78963940cfd1d851737a94c1e84c273b4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.11478",
    "kind": "arxiv",
    "version": 1
  }
}