Pith Number

pith:5FW4LR4W

pith:2021:5FW4LR4WAQ2NIQB464CZ6IPZ7D

not attested not anchored not stored refs pending

RL-NCS: Reinforcement learning based data-driven approach for nonuniform compressed sensing

Alireza Zaeemzadeh, Nazanin Rahnavard, Nazmul Karim

arxiv:2107.00838 v1 · 2021-07-02 · cs.LG · cs.IT · eess.SP · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FW4LR4WAQ2NIQB464CZ6IPZ7D}

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	2026-07-05T02:54:34.210846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e96dc5c7960434d4403cf7059f21f9f8eeb9634a692ac51dce27c814ae8762f8

Aliases

arxiv: 2107.00838 · arxiv_version: 2107.00838v1 · doi: 10.48550/arxiv.2107.00838 · pith_short_12: 5FW4LR4WAQ2N · pith_short_16: 5FW4LR4WAQ2NIQB4 · pith_short_8: 5FW4LR4W

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/5FW4LR4WAQ2NIQB464CZ6IPZ7D \
  | 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: e96dc5c7960434d4403cf7059f21f9f8eeb9634a692ac51dce27c814ae8762f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc5c8e4cebeb231845e80c223a56a056efd5bf3bc1c88f168a8340f005d22f0f",
    "cross_cats_sorted": [
      "cs.IT",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-02T05:07:09Z",
    "title_canon_sha256": "fd2a3863de19a380c196951c8ac95b2a475cb48100ce1bc00e949f17444a7f83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00838",
    "kind": "arxiv",
    "version": 1
  }
}