Pith Number

pith:OGWZCVCQ

pith:2026:OGWZCVCQ56OJHXRSETOYWZPKBH

not attested not anchored not stored refs pending

exdqlm: An R Package for Estimation and Analysis of Flexible Dynamic Quantile Linear Models

Antonio De Leon, Bruno Sans\'o, Raquel Barata, Raquel Prado

arxiv:2607.22760 v1 · 2026-07-23 · 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{OGWZCVCQ56OJHXRSETOYWZPKBH}

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	2026-07-28T00:21:53.111869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71ad915450ef9c93de3224dd8b65ea09d841c132aeba520a4aad93648c17e3b0

Aliases

arxiv: 2607.22760 · arxiv_version: 2607.22760v1 · doi: 10.48550/arxiv.2607.22760 · pith_short_12: OGWZCVCQ56OJ · pith_short_16: OGWZCVCQ56OJHXRS · pith_short_8: OGWZCVCQ

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/OGWZCVCQ56OJHXRSETOYWZPKBH \
  | 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: 71ad915450ef9c93de3224dd8b65ea09d841c132aeba520a4aad93648c17e3b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c26ef8f26cd1436f7eafdbc442a0de054259282bd8a04920363d8a5daf603b19",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-23T21:17:00Z",
    "title_canon_sha256": "5ee4214f4acfcaf733d9d5a92886b064f91caf58bcc4c626434d6c82cd81d584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22760",
    "kind": "arxiv",
    "version": 1
  }
}