Pith Number

pith:76LPXJXV

pith:2015:76LPXJXVJR3K6GLC64MHN56FHN

not attested not anchored not stored refs pending

Improved LASSO

A. K. Md. Ehsanes Saleh, Enayetur Raheem

arxiv:1503.05160 v1 · 2015-03-17 · math.ST · stat.AP · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{76LPXJXVJR3K6GLC64MHN56FHN}

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	2026-05-18T02:22:20.162650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff96fba6f54c76af1962f71876f7c53b6fd677a1b72ee748a589fdf8981c89f4

Aliases

arxiv: 1503.05160 · arxiv_version: 1503.05160v1 · doi: 10.48550/arxiv.1503.05160 · pith_short_12: 76LPXJXVJR3K · pith_short_16: 76LPXJXVJR3K6GLC · pith_short_8: 76LPXJXV

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/76LPXJXVJR3K6GLC64MHN56FHN \
  | 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: ff96fba6f54c76af1962f71876f7c53b6fd677a1b72ee748a589fdf8981c89f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "549a099237d27395c53889d9f7c964ce880958f3e5f0ad44de7644f6d5f5af66",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-03-17T18:47:28Z",
    "title_canon_sha256": "8a2cde9f491dd550b5ee30008e77854f684344d24ce0832cbf3bd3c966915875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05160",
    "kind": "arxiv",
    "version": 1
  }
}