Pith Number

pith:HP7KL47C

pith:2016:HP7KL47CTNU3HTJ3O23EALODUI

not attested not anchored not stored refs pending

Scalable Partial Least Squares Regression on Grammar-Compressed Data Matrices

Hiroto Saigo, Simon J. Puglisi, Yasuo Tabei, Yoshihiro Yamanishi

arxiv:1606.05031 v1 · 2016-06-16 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HP7KL47CTNU3HTJ3O23EALODUI}

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	2026-05-18T01:12:22.186543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bfea5f3e29b69b3cd3b76b6402dc3a21366817f38f0e80a2cb9d473452e76f6

Aliases

arxiv: 1606.05031 · arxiv_version: 1606.05031v1 · doi: 10.48550/arxiv.1606.05031 · pith_short_12: HP7KL47CTNU3 · pith_short_16: HP7KL47CTNU3HTJ3 · pith_short_8: HP7KL47C

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/HP7KL47CTNU3HTJ3O23EALODUI \
  | 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: 3bfea5f3e29b69b3cd3b76b6402dc3a21366817f38f0e80a2cb9d473452e76f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92d5ed78ef8fc1fe44c67bda137856befc1c86b016a49d0f73768755008e2018",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-06-16T02:55:39Z",
    "title_canon_sha256": "f16361be64e241663e74f4ba01315c6061bb660d790899c4028272ab35493470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05031",
    "kind": "arxiv",
    "version": 1
  }
}