Pith Number

pith:35BL3AV4

pith:2019:35BL3AV4RIBSAAFWOYSRH7SS5R

not attested not anchored not stored refs pending

Combining Prediction Intervals on Multi-Source Non-Disclosed Regression Datasets

Lars Carlsson, Niharika Gauraha, Ola Spjuth, Robin Carri\'on Br\"annstr\"om

arxiv:1908.05571 v1 · 2019-08-15 · stat.ML · 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{35BL3AV4RIBSAAFWOYSRH7SS5R}

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	2026-07-04T23:56:53.976436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df42bd82bc8a032000b6762513fe52ec54f88c94112ff2c870f72c92b57a3d5a

Aliases

arxiv: 1908.05571 · arxiv_version: 1908.05571v1 · doi: 10.48550/arxiv.1908.05571 · pith_short_12: 35BL3AV4RIBS · pith_short_16: 35BL3AV4RIBSAAFW · pith_short_8: 35BL3AV4

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/35BL3AV4RIBSAAFWOYSRH7SS5R \
  | 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: df42bd82bc8a032000b6762513fe52ec54f88c94112ff2c870f72c92b57a3d5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eddf8d53f1ab4d60905cd0ebbc0d9f980943b06f34006994ac157c172ef2d72",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-08-15T15:01:55Z",
    "title_canon_sha256": "8d5d0d14a4c7542bd7cc8476dfbb2800c03ae5eaee522bc2d85aff2aeedf88d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05571",
    "kind": "arxiv",
    "version": 1
  }
}