Pith Number

pith:FPW62F6Y

pith:2013:FPW62F6Y5AFZWUOZAYVDO5DTZV

not attested not anchored not stored refs pending

Nonparametric independence screening and structure identification for ultra-high dimensional longitudinal data

Heng Peng, Jialiang Li, Ming-Yen Cheng, Toshio Honda

arxiv:1308.3942 v3 · 2013-08-19 · 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{FPW62F6Y5AFZWUOZAYVDO5DTZV}

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	2026-05-18T02:42:13.148822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2beded17d8e80b9b51d9062a377473cd5e367bc83b002e390070179ed4203e92

Aliases

arxiv: 1308.3942 · arxiv_version: 1308.3942v3 · doi: 10.48550/arxiv.1308.3942 · pith_short_12: FPW62F6Y5AFZ · pith_short_16: FPW62F6Y5AFZWUOZ · pith_short_8: FPW62F6Y

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/FPW62F6Y5AFZWUOZAYVDO5DTZV \
  | 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: 2beded17d8e80b9b51d9062a377473cd5e367bc83b002e390070179ed4203e92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa8bc0c4c562952055ad361e4843ceaf7a113f00bdb0ffc1b30483833380b11c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-08-19T07:16:25Z",
    "title_canon_sha256": "ae31c766cce3498bcd707ab03592f0fa439e6c6267b542aae7c95c98b9b4f916"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3942",
    "kind": "arxiv",
    "version": 3
  }
}