Pith Number

pith:7DA4D24H

pith:2012:7DA4D24HPXOE5L6GPRQLKZ5CK4

not attested not anchored not stored refs pending

Tensor Regression with Applications in Neuroimaging Data Analysis

Hongtu Zhu, Hua Zhou, Lexin Li

arxiv:1203.3209 v1 · 2012-03-14 · 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{7DA4D24HPXOE5L6GPRQLKZ5CK4}

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	2026-05-18T03:10:00.347016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8c1c1eb877ddc4eafc67c60b567a2570631e6c999f8edff98cfb2233d0e4b74

Aliases

arxiv: 1203.3209 · arxiv_version: 1203.3209v1 · doi: 10.48550/arxiv.1203.3209 · pith_short_12: 7DA4D24HPXOE · pith_short_16: 7DA4D24HPXOE5L6G · pith_short_8: 7DA4D24H

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/7DA4D24HPXOE5L6GPRQLKZ5CK4 \
  | 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: f8c1c1eb877ddc4eafc67c60b567a2570631e6c999f8edff98cfb2233d0e4b74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00b921671bfcb1c80a9142142cd1d3ede91ef758eda0087f188a83b08bac1dac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-03-14T20:33:53Z",
    "title_canon_sha256": "1bef917bb26a960fc024ff41c18e98f0fdef77500e0a3a8832466ab39165afc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3209",
    "kind": "arxiv",
    "version": 1
  }
}