Pith Number

pith:KOGAEY4H

pith:2021:KOGAEY4HVPEMXXWU2KMNJO3GRK

not attested not anchored not stored refs pending

Adiabatic Quantum Feature Selection for Sparse Linear Regression

M.V. Panduranga Rao, Naveen Sivadasan, P.K. Srijith, Surya Sai Teja Desu

arxiv:2106.02357 v1 · 2021-06-04 · cs.LG · quant-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOGAEY4HVPEMXXWU2KMNJO3GRK}

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	2026-07-05T02:46:18.515115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

538c026387abc8cbded4d298d4bb668a8511ac92a14f8cc08159bcfdcb8f314a

Aliases

arxiv: 2106.02357 · arxiv_version: 2106.02357v1 · doi: 10.48550/arxiv.2106.02357 · pith_short_12: KOGAEY4HVPEM · pith_short_16: KOGAEY4HVPEMXXWU · pith_short_8: KOGAEY4H

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/KOGAEY4HVPEMXXWU2KMNJO3GRK \
  | 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: 538c026387abc8cbded4d298d4bb668a8511ac92a14f8cc08159bcfdcb8f314a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53a53f7033cfdcbcc348bc9d7bb26fb10c6eaa59fadc0fc831efa217106e5311",
    "cross_cats_sorted": [
      "quant-ph",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-04T09:14:01Z",
    "title_canon_sha256": "e4557bd22d42a309de1fc7130e0fc6c8f8860f62d4cb6b3ab590212d19052eae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02357",
    "kind": "arxiv",
    "version": 1
  }
}