Pith Number

pith:4ADNB3YA

pith:2012:4ADNB3YAFT4GJYGBEXJMEWZFJ7

not attested not anchored not stored refs pending

Functional robust regression for longitudinal data

Daniel Gervini

arxiv:1211.7332 v1 · 2012-11-30 · 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{4ADNB3YAFT4GJYGBEXJMEWZFJ7}

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	2026-05-18T03:39:30.913447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e006d0ef002cf864e0c125d2c25b254fee1d13c15def8072fd82db682a043b4e

Aliases

arxiv: 1211.7332 · arxiv_version: 1211.7332v1 · doi: 10.48550/arxiv.1211.7332 · pith_short_12: 4ADNB3YAFT4G · pith_short_16: 4ADNB3YAFT4GJYGB · pith_short_8: 4ADNB3YA

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/4ADNB3YAFT4GJYGBEXJMEWZFJ7 \
  | 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: e006d0ef002cf864e0c125d2c25b254fee1d13c15def8072fd82db682a043b4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc3ce1f3d1d4d4316191650fd48f146cee473562b88eb8ae8741fa233256173",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-11-30T18:31:19Z",
    "title_canon_sha256": "2472f287db6e013a21075e7172488442f5caaee1cfa3151315ae31235515cef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7332",
    "kind": "arxiv",
    "version": 1
  }
}