Pith Number

pith:X4XMFYHG

pith:2019:X4XMFYHGCHUAVKE3LGTBPXJ4O4

not attested not anchored not stored refs pending

Efficient Evaluation-Time Uncertainty Estimation by Improved Distillation

Erik Englesson, Hossein Azizpour

arxiv:1906.05419 v1 · 2019-06-12 · cs.LG · 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{X4XMFYHGCHUAVKE3LGTBPXJ4O4}

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	2026-05-17T23:43:25.366825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf2ec2e0e611e80aa89b59a617dd3c77024081003eaed27814ad0154747cff89

Aliases

arxiv: 1906.05419 · arxiv_version: 1906.05419v1 · doi: 10.48550/arxiv.1906.05419 · pith_short_12: X4XMFYHGCHUA · pith_short_16: X4XMFYHGCHUAVKE3 · pith_short_8: X4XMFYHG

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/X4XMFYHGCHUAVKE3LGTBPXJ4O4 \
  | 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: bf2ec2e0e611e80aa89b59a617dd3c77024081003eaed27814ad0154747cff89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4746a074572f7118a72eae55bf8a9c959355df3b5069b8c4c87b80ddcbf74f88",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-12T23:09:59Z",
    "title_canon_sha256": "fed36fb79ea1fe96189e56b708f965dd7f146f5046373fa3a5e7626f5402ae46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05419",
    "kind": "arxiv",
    "version": 1
  }
}