Pith Number

pith:4GPZKVRN

pith:2018:4GPZKVRNZFKP3WZXYL2RBRUTWZ

not attested not anchored not stored refs pending

A deep learning-based remaining useful life prediction approach for bearings

Cheng cheng, Fei Teng, Guijun Ma, Han Ding, Mingyang Sun, Ye Yuan, Yong Zhang

arxiv:1812.03315 v2 · 2018-12-08 · cs.LG · eess.SP · 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{4GPZKVRNZFKP3WZXYL2RBRUTWZ}

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	2026-07-05T04:52:21.686152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e19f95562dc954fddb37c2f510c693b6668849f331eff44cf6b432d386583d9b

Aliases

arxiv: 1812.03315 · arxiv_version: 1812.03315v2 · doi: 10.48550/arxiv.1812.03315 · pith_short_12: 4GPZKVRNZFKP · pith_short_16: 4GPZKVRNZFKP3WZX · pith_short_8: 4GPZKVRN

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/4GPZKVRNZFKP3WZXYL2RBRUTWZ \
  | 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: e19f95562dc954fddb37c2f510c693b6668849f331eff44cf6b432d386583d9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96f0a71f218ab0ad98520000a7ea65c0da5fa6ac2ff16ce73de9b8b4b5b57c22",
    "cross_cats_sorted": [
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-08T12:56:37Z",
    "title_canon_sha256": "e5134f2368ce78e7075bfd2cbe3b32f55c914b4440abd2e2c07ca8e887b80e15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03315",
    "kind": "arxiv",
    "version": 2
  }
}