Pith Number

pith:BVOG2CDB

pith:2026:BVOG2CDBB6UCK245ZZ2VTFIIAZ

not attested not anchored not stored refs pending

On the QUEST for Uncertainty Quantification via Highest Density Regions

David S. Watson, Nicola Paoletti, Sam Goring, Tom Kuipers

arxiv:2606.19569 v1 · 2026-06-17 · 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{BVOG2CDBB6UCK245ZZ2VTFIIAZ}

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	2026-06-19T16:12:29.119131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d5c6d08610fa8256b9dce75599508066af0c56a1213588f9b5472ad105508be

Aliases

arxiv: 2606.19569 · arxiv_version: 2606.19569v1 · doi: 10.48550/arxiv.2606.19569 · pith_short_12: BVOG2CDBB6UC · pith_short_16: BVOG2CDBB6UCK245 · pith_short_8: BVOG2CDB

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/BVOG2CDBB6UCK245ZZ2VTFIIAZ \
  | 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: 0d5c6d08610fa8256b9dce75599508066af0c56a1213588f9b5472ad105508be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c611e3cb7cbcbe1ebfe5466b6f043e94c1ff78092c7e1589702d8c7356cd53af",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-17T20:13:45Z",
    "title_canon_sha256": "d7562b261018d9bb5e13b8538d245540e7bfdd60eb60ca528db2a95ba2af6862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19569",
    "kind": "arxiv",
    "version": 1
  }
}