Pith Number

pith:IVF7CNWV

pith:2026:IVF7CNWVVNT46MNVKGTHZG3GTR

not attested not anchored not stored refs pending

Empirical Calibration and Conditional-Reliability Diagnostics for Bearing RUL Prediction under Operating-Regime Shift

Jun Wang, Shaoliang Yang, Yunsheng Wang

arxiv:2607.08273 v1 · 2026-07-09 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVF7CNWVVNT46MNVKGTHZG3GTR}

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	2026-07-10T01:19:31.549281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

454bf136d5ab67cf31b551a67c9b669c5c1f7bde652160d6f61e2df2eb84ac76

Aliases

arxiv: 2607.08273 · arxiv_version: 2607.08273v1 · doi: 10.48550/arxiv.2607.08273 · pith_short_12: IVF7CNWVVNT4 · pith_short_16: IVF7CNWVVNT46MNV · pith_short_8: IVF7CNWV

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/IVF7CNWVVNT46MNVKGTHZG3GTR \
  | 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: 454bf136d5ab67cf31b551a67c9b669c5c1f7bde652160d6f61e2df2eb84ac76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf8a0d8f549bacb35c50c7428b4e329416d7a29c1191b21759fcc549f56889f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-07-09T09:16:36Z",
    "title_canon_sha256": "25fba95a19c9d831de26f0f48825206b7867d0adfec74468eea49d73926a0d6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08273",
    "kind": "arxiv",
    "version": 1
  }
}