Pith Number

pith:XFAWENN6

pith:2021:XFAWENN6CDJZAEOXTMNWGHRQPC

not attested not anchored not stored refs pending

A recurrent neural network approach for remaining useful life prediction utilizing a novel trend features construction method

Beitong Zhou, Cheng cheng, Sen Zhao, Shang Wang, Yong Zhang

arxiv:2112.05372 v1 · 2021-12-10 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XFAWENN6CDJZAEOXTMNWGHRQPC}

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	2026-07-05T03:39:40.593149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9416235be10d39011d79b1b631e307898e58e90fac67f9e4b62f0c729f5e681

Aliases

arxiv: 2112.05372 · arxiv_version: 2112.05372v1 · doi: 10.48550/arxiv.2112.05372 · pith_short_12: XFAWENN6CDJZ · pith_short_16: XFAWENN6CDJZAEOX · pith_short_8: XFAWENN6

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/XFAWENN6CDJZAEOXTMNWGHRQPC \
  | 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: b9416235be10d39011d79b1b631e307898e58e90fac67f9e4b62f0c729f5e681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bad0f94a240744d63882ba2d2a83bee939cdd6d8f16746507e4488df8c21423",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-12-10T08:02:31Z",
    "title_canon_sha256": "8062fd5a2e417fcf2a809ce276bee8c224e1e13453fa90f8a8633a00777aef88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.05372",
    "kind": "arxiv",
    "version": 1
  }
}