Pith Number

pith:M2JZ2MBR

pith:2013:M2JZ2MBRW7COEZS27X322IBCIP

not attested not anchored not stored refs pending

uBoost: A boosting method for producing uniform selection efficiencies from multivariate classifiers

Justin Stevens, Mike Williams

arxiv:1305.7248 v2 · 2013-05-30 · nucl-ex · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2JZ2MBRW7COEZS27X322IBCIP}

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	2026-05-18T01:49:39.468270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66939d3031b7c4e2665afdf7ad202243ee2a5f4d4466e611c27fde51517b87ba

Aliases

arxiv: 1305.7248 · arxiv_version: 1305.7248v2 · doi: 10.48550/arxiv.1305.7248 · pith_short_12: M2JZ2MBRW7CO · pith_short_16: M2JZ2MBRW7COEZS2 · pith_short_8: M2JZ2MBR

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/M2JZ2MBRW7COEZS27X322IBCIP \
  | 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: 66939d3031b7c4e2665afdf7ad202243ee2a5f4d4466e611c27fde51517b87ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1161bfeb5c36a109e095eee7d5899025753af0cdf72f5373e6c9f487ae199d5e",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2013-05-30T20:28:31Z",
    "title_canon_sha256": "3959ed3fc2a3400e59b6f91e1ef79ca8354453e77da1f52780b762bcb746e51a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7248",
    "kind": "arxiv",
    "version": 2
  }
}