Pith Number

pith:7I5IGYYB

pith:2022:7I5IGYYBK4TPKJDSCLHFGCFEMM

not attested not anchored not stored refs pending

Prognosis of Rotor Parts Fly-off Based on Cascade Classification and Online Prediction Ability Index

Andrew Kusiak, Yingjun Shen, Zhe Song

arxiv:2203.16006 v1 · 2022-03-30 · eess.SY · cs.LG · cs.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{7I5IGYYBK4TPKJDSCLHFGCFEMM}

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	2026-07-05T05:14:12.781892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa3a8363015726f5247212ce5308a4630a2f9cbf4ef2842349a1db9c87801de4

Aliases

arxiv: 2203.16006 · arxiv_version: 2203.16006v1 · doi: 10.48550/arxiv.2203.16006 · pith_short_12: 7I5IGYYBK4TP · pith_short_16: 7I5IGYYBK4TPKJDS · pith_short_8: 7I5IGYYB

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/7I5IGYYBK4TPKJDSCLHFGCFEMM \
  | 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: fa3a8363015726f5247212ce5308a4630a2f9cbf4ef2842349a1db9c87801de4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8024205682aa399483e5242148df92d8da305e0503d1a54a61b0ce804f2de250",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-03-30T02:28:59Z",
    "title_canon_sha256": "457f01004c89305668a7567633457811da955e4d2c144d1d96e573e8b7b892a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16006",
    "kind": "arxiv",
    "version": 1
  }
}