Pith Number

pith:RXUHT3NE

pith:2016:RXUHT3NEU52J4O2CQEGZJIRNYB

not attested not anchored not stored refs pending

STORE: Sparse Tensor Response Regression and Neuroimaging Analysis

Lexin Li, Will Wei Sun

arxiv:1609.04523 v3 · 2016-09-15 · stat.ML · stat.AP · 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{RXUHT3NEU52J4O2CQEGZJIRNYB}

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	2026-05-18T00:29:41.023310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de879eda4a7749e3b42810d94a22dc066daa82d26f7f038ce39ba42183ef0c5

Aliases

arxiv: 1609.04523 · arxiv_version: 1609.04523v3 · doi: 10.48550/arxiv.1609.04523 · pith_short_12: RXUHT3NEU52J · pith_short_16: RXUHT3NEU52J4O2C · pith_short_8: RXUHT3NE

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/RXUHT3NEU52J4O2CQEGZJIRNYB \
  | 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: 8de879eda4a7749e3b42810d94a22dc066daa82d26f7f038ce39ba42183ef0c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ead7d0bc2d10cb5b9fb2c8292b18098bcce3e4cf1a17cd268b2a033aa0aeb7b5",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-09-15T06:51:51Z",
    "title_canon_sha256": "f547a2761cdfaf1227ce3e5f74729aa1270e7be755dff57d55414d9a16268512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04523",
    "kind": "arxiv",
    "version": 3
  }
}