Pith Number

pith:HDAVBZ5A

pith:2015:HDAVBZ5AT6QEVUQ2AXRBMHJ25T

not attested not anchored not stored refs pending

TPRM: Tensor partition regression models with applications in imaging biomarker detection

Hongtu Zhu, Joseph G. Ibrahim, Michelle F. Miranda

arxiv:1505.05482 v2 · 2015-05-20 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDAVBZ5AT6QEVUQ2AXRBMHJ25T}

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	2026-05-18T00:31:05.673697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38c150e7a09fa04ad21a05e2161d3aecf8ebba00d000cd8edc8526e237f58c8c

Aliases

arxiv: 1505.05482 · arxiv_version: 1505.05482v2 · doi: 10.48550/arxiv.1505.05482 · pith_short_12: HDAVBZ5AT6QE · pith_short_16: HDAVBZ5AT6QEVUQ2 · pith_short_8: HDAVBZ5A

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/HDAVBZ5AT6QEVUQ2AXRBMHJ25T \
  | 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: 38c150e7a09fa04ad21a05e2161d3aecf8ebba00d000cd8edc8526e237f58c8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c17218c38853d2587758b22a5271dcdce98d5844fa8d4377287bca2f20370a48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-05-20T18:33:58Z",
    "title_canon_sha256": "80ed9608b65cc84f7ef3d6a9011b7d20815a9e0bff810b38688f2f69313fcc46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05482",
    "kind": "arxiv",
    "version": 2
  }
}