Pith Number

pith:KUAPP6EK

pith:2021:KUAPP6EKB5JP2XGRDTIQJMHM6G

not attested not anchored not stored refs pending

Autoregressive Hidden Markov Models with partial knowledge on latent space applied to aero-engines prognostics

Emmanuel Ramasso, Pablo Juesas, S\'ebastien Drujont, Vincent Placet

arxiv:2105.00211 v1 · 2021-05-01 · stat.ML · cs.LG · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KUAPP6EKB5JP2XGRDTIQJMHM6G}

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	2026-07-05T02:36:35.297505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5500f7f88a0f52fd5cd11cd104b0ecf1859fd23d0598108c93d495ab99641c6f

Aliases

arxiv: 2105.00211 · arxiv_version: 2105.00211v1 · doi: 10.48550/arxiv.2105.00211 · pith_short_12: KUAPP6EKB5JP · pith_short_16: KUAPP6EKB5JP2XGR · pith_short_8: KUAPP6EK

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/KUAPP6EKB5JP2XGRDTIQJMHM6G \
  | 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: 5500f7f88a0f52fd5cd11cd104b0ecf1859fd23d0598108c93d495ab99641c6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c808b79b4becbe2acdb135fe5b4de545efa3c176ad73b9b1edf3fce8b7ff14e6",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-05-01T10:23:22Z",
    "title_canon_sha256": "a921b1bba7d5393dff1e9f2bd78157630b432a0f274b7bde8889e065b0fa5ee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00211",
    "kind": "arxiv",
    "version": 1
  }
}