Pith Number

pith:QQEILSJR

pith:2026:QQEILSJR4O7IJFGWU5HFL3IRST

not attested not anchored not stored refs pending

Isotonic Conformal Prediction

Archer Y. Yang, Daniel Bensimon, Eric D. Kolaczyk, Sean Xiang Yu

arxiv:2607.16675 v1 · 2026-07-18 · stat.ML · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQEILSJR4O7IJFGWU5HFL3IRST}

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	2026-07-21T01:20:21.403793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

840885c931e3be8494d6a74e55ed1194fa692a747c820831313af0c217e67c45

Aliases

arxiv: 2607.16675 · arxiv_version: 2607.16675v1 · doi: 10.48550/arxiv.2607.16675 · pith_short_12: QQEILSJR4O7I · pith_short_16: QQEILSJR4O7IJFGW · pith_short_8: QQEILSJR

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/QQEILSJR4O7IJFGWU5HFL3IRST \
  | 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: 840885c931e3be8494d6a74e55ed1194fa692a747c820831313af0c217e67c45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f16ce98d569213091a5f11ca49cd5285edbe355bc8db809beb538943be7ca4bc",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-07-18T07:11:05Z",
    "title_canon_sha256": "3a139e2204a85d88e7f7ca3bd0e63b089f16afe4d3c4e8d60bb4228caadc4e22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16675",
    "kind": "arxiv",
    "version": 1
  }
}