Pith Number

pith:47VX7UNT

pith:2023:47VX7UNTROF4QG5B65MNA764KQ

not attested not anchored not stored refs pending

Estimating calibration error under label shift without labels

Gorjan Radevski, Matthew B. Blaschko, Teodora Popordanoska, Tinne Tuytelaars

arxiv:2312.08586 v1 · 2023-12-14 · cs.LG · cs.CV · 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{47VX7UNTROF4QG5B65MNA764KQ}

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	2026-07-05T07:24:06.265283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7eb7fd1b38b8bc81ba1f758d07fdc54229ccf8dfca6c1e726953f8edae1fda6

Aliases

arxiv: 2312.08586 · arxiv_version: 2312.08586v1 · doi: 10.48550/arxiv.2312.08586 · pith_short_12: 47VX7UNTROF4 · pith_short_16: 47VX7UNTROF4QG5B · pith_short_8: 47VX7UNT

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/47VX7UNTROF4QG5B65MNA764KQ \
  | 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: e7eb7fd1b38b8bc81ba1f758d07fdc54229ccf8dfca6c1e726953f8edae1fda6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10ee5a0ad06e87b6c9748347f600b2cf5aca4704dfb13b2a1ff91db46b9c2fbe",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-14T01:18:51Z",
    "title_canon_sha256": "c1aee9a2b4a511d2d7f644bbe423cb16563c6bd7cdb5991bdb7f38661f196381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08586",
    "kind": "arxiv",
    "version": 1
  }
}