Pith Number

pith:YOHOZ5UB

pith:2026:YOHOZ5UB6LS54RQVBCL2UDIVN3

not attested not anchored not stored refs pending

Locally Private Online Quantile Regression: Estimation and Inference

Qirui Hu, Yi Liu

arxiv:2607.05312 v1 · 2026-07-06 · stat.ML · 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{YOHOZ5UB6LS54RQVBCL2UDIVN3}

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	2026-07-07T03:19:23.157071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c38eecf681f2e5de46150897aa0d156ef5592335dc0af0cc2e6c1f08aa1ba724

Aliases

arxiv: 2607.05312 · arxiv_version: 2607.05312v1 · doi: 10.48550/arxiv.2607.05312 · pith_short_12: YOHOZ5UB6LS5 · pith_short_16: YOHOZ5UB6LS54RQV · pith_short_8: YOHOZ5UB

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/YOHOZ5UB6LS54RQVBCL2UDIVN3 \
  | 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: c38eecf681f2e5de46150897aa0d156ef5592335dc0af0cc2e6c1f08aa1ba724

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edc6b7288654f5fb32914e535d837a9c6ab21314d399aa584d203e5d7a3dcc24",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-07-06T16:52:54Z",
    "title_canon_sha256": "863a4811bdc773d29e6590fa3791c6cfd8745b1b23bf937f40d79cb51e739fb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05312",
    "kind": "arxiv",
    "version": 1
  }
}