Pith Number

pith:YF4MLMGZ

pith:2019:YF4MLMGZ5EEKQFK5LAWMSIUGXW

not attested not anchored not stored refs pending

n-MeRCI: A new Metric to Evaluate the Correlation Between Predictive Uncertainty and True Error

Fr\'ed\'eric Jurie, Lo\"ic Simon, Michel Moukari, Sylvaine Picard

arxiv:1908.07253 v1 · 2019-08-20 · stat.ML · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YF4MLMGZ5EEKQFK5LAWMSIUGXW}

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	2026-07-04T23:58:32.316217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c178c5b0d9e908a8155d582cc92286bd855ff7aebbe91c0c288dee47ceb2294b

Aliases

arxiv: 1908.07253 · arxiv_version: 1908.07253v1 · doi: 10.48550/arxiv.1908.07253 · pith_short_12: YF4MLMGZ5EEK · pith_short_16: YF4MLMGZ5EEKQFK5 · pith_short_8: YF4MLMGZ

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/YF4MLMGZ5EEKQFK5LAWMSIUGXW \
  | 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: c178c5b0d9e908a8155d582cc92286bd855ff7aebbe91c0c288dee47ceb2294b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fec40cf2b7ec517a810875664c701be71a3d52f9ecece1762f7edc892339739",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-08-20T09:51:08Z",
    "title_canon_sha256": "fe977440633e78bf1f531bae213c2c305e03a806b18721bd04de648a972ec89a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07253",
    "kind": "arxiv",
    "version": 1
  }
}