Pith Number

pith:GMFIT5EK

pith:2019:GMFIT5EK47LGIRYFLTMTN2TEZW

not attested not anchored not stored refs pending

A Survey of Predictive Maintenance: Systems, Purposes and Approaches

Tianwen Zhu, Xin Zhou, Yonggang Wen, Yongyi Ran

arxiv:1912.07383 v2 · 2019-12-12 · eess.SP · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMFIT5EK47LGIRYFLTMTN2TEZW}

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.

Cited by

1 paper in Pith

A domain adaptation neural network for digital twin-supported fault diagnosis

Receipt and verification

First computed	2026-07-05T11:42:17.963095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

330a89f48ae7d66447055cd936ea64cdab5f3c026fe359435c42d935ecd282f8

Aliases

arxiv: 1912.07383 · arxiv_version: 1912.07383v2 · doi: 10.48550/arxiv.1912.07383 · pith_short_12: GMFIT5EK47LG · pith_short_16: GMFIT5EK47LGIRYF · pith_short_8: GMFIT5EK

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/GMFIT5EK47LGIRYFLTMTN2TEZW \
  | 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: 330a89f48ae7d66447055cd936ea64cdab5f3c026fe359435c42d935ecd282f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1efbcc6f769f09f2a5618996b1aeb3c5841d441b061c25ab7da31055b2ec4778",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-12-12T20:11:51Z",
    "title_canon_sha256": "f30e2a1fe7107063d2ad993ef9a87b7db7bba3b3431b46b1c8a5cf1e92f0b16f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.07383",
    "kind": "arxiv",
    "version": 2
  }
}