Pith Number

pith:EVLM5VJB

pith:2020:EVLM5VJBNMFNGFDCBPFWRCPUZR

not attested not anchored not stored refs pending

DNN-aided Read-voltage Threshold Optimization for MLC Flash Memory with Finite Block Length

Cheng Wang, Jun Li, Kang Wei, Kui Cai, Lingjun Kong, Long Shi, Zhen Mei

arxiv:2004.05340 v1 · 2020-04-11 · cs.IT · cs.LG · 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{EVLM5VJBNMFNGFDCBPFWRCPUZR}

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	2026-07-05T00:54:36.229094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2556ced5216b0ad314620bcb6889f4cc63e824597cad3e02ad105f7153c897e8

Aliases

arxiv: 2004.05340 · arxiv_version: 2004.05340v1 · doi: 10.48550/arxiv.2004.05340 · pith_short_12: EVLM5VJBNMFN · pith_short_16: EVLM5VJBNMFNGFDC · pith_short_8: EVLM5VJB

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/EVLM5VJBNMFNGFDCBPFWRCPUZR \
  | 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: 2556ced5216b0ad314620bcb6889f4cc63e824597cad3e02ad105f7153c897e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daed32c67d5817a7a441e782a8d2257f9ab3ea5b6b91c5e6cdbad66b863c925b",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-04-11T09:03:50Z",
    "title_canon_sha256": "41b2ee2c6299bce0281a772c5f884dc913135d4e0b99fe6270014e330a6092dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.05340",
    "kind": "arxiv",
    "version": 1
  }
}