Pith Number

pith:HMP3P5CI

pith:2023:HMP3P5CIAVIVUHTIST454A3PJ4

not attested not anchored not stored refs pending

Fault Prognosis of Turbofan Engines: Eventual Failure Prediction and Remaining Useful Life Estimation

Joseph Cohen, Jun Ni, Xun Huan

arxiv:2303.12982 v1 · 2023-03-23 · cs.LG · cs.SY · eess.SP · 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{HMP3P5CIAVIVUHTIST454A3PJ4}

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	2026-07-05T08:00:59.116565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b1fb7f44805515a1e6894f9de036f4f1f73d113fa3ee09f343223721eeab4ed

Aliases

arxiv: 2303.12982 · arxiv_version: 2303.12982v1 · doi: 10.48550/arxiv.2303.12982 · pith_short_12: HMP3P5CIAVIV · pith_short_16: HMP3P5CIAVIVUHTI · pith_short_8: HMP3P5CI

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/HMP3P5CIAVIVUHTIST454A3PJ4 \
  | 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: 3b1fb7f44805515a1e6894f9de036f4f1f73d113fa3ee09f343223721eeab4ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e7b51eb4bc2cc052370199c2f5198241bdcd6548227574782dd6f917ed5ca9f",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-23T01:19:41Z",
    "title_canon_sha256": "3313d51838a520dfc5cf43931f0fd9889c24163b9ff1098c931998b1f70e45f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.12982",
    "kind": "arxiv",
    "version": 1
  }
}