Pith Number

pith:6F6LHNGT

pith:2017:6F6LHNGTAIUWYPVRQ2VI3AYPKF

not attested not anchored not stored refs pending

Encrypted accelerated least squares regression

Chris C. Holmes, Louis J. M. Aslett, Pedro M. Esperan\c{c}a

arxiv:1703.00839 v1 · 2017-03-02 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6F6LHNGTAIUWYPVRQ2VI3AYPKF}

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	2026-05-18T00:49:40.644358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f17cb3b4d302296c3eb186aa8d830f517c3abd4c6372437f0174fcfabbfdbf84

Aliases

arxiv: 1703.00839 · arxiv_version: 1703.00839v1 · doi: 10.48550/arxiv.1703.00839 · pith_short_12: 6F6LHNGTAIUW · pith_short_16: 6F6LHNGTAIUWYPVR · pith_short_8: 6F6LHNGT

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/6F6LHNGTAIUWYPVRQ2VI3AYPKF \
  | 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: f17cb3b4d302296c3eb186aa8d830f517c3abd4c6372437f0174fcfabbfdbf84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "867f8f18dab8769d30c61c8d6eded2cee7df3408a79db6e3eaa829744a55079d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-03-02T15:53:52Z",
    "title_canon_sha256": "3defabf5777b80d1f1a1e1944bcb1707f4b790934dd80c7082ff256e6eed0f05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00839",
    "kind": "arxiv",
    "version": 1
  }
}