Pith Number

pith:FECYGQIM

pith:2012:FECYGQIMFBMZNM33VTM5I7VWLB

not attested not anchored not stored refs pending

Hidden Markov Model for the detection of a degraded operating mode of optronic equipment

Anne G\'egout-Petit, Camille Baysse, Didier Bihannic, J\'er\^ome Saracco, Michel Prenat

arxiv:1212.2358 v1 · 2012-12-11 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FECYGQIMFBMZNM33VTM5I7VWLB}

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	2026-05-18T03:38:45.153204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290583410c285996b37bacd9d47eb6586747ee2f3b07fd0c6ac57ed831191cba

Aliases

arxiv: 1212.2358 · arxiv_version: 1212.2358v1 · doi: 10.48550/arxiv.1212.2358 · pith_short_12: FECYGQIMFBMZ · pith_short_16: FECYGQIMFBMZNM33 · pith_short_8: FECYGQIM

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/FECYGQIMFBMZNM33VTM5I7VWLB \
  | 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: 290583410c285996b37bacd9d47eb6586747ee2f3b07fd0c6ac57ed831191cba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8dfd747b1d8f687cf0b96a58e8ffb9256b467bb9bdd9232b5f04b9911511ec0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2012-12-11T09:56:34Z",
    "title_canon_sha256": "9ac32b001fcfceda422b8ad1f14daceb45870703aa62b0bd16465e4eba6327c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2358",
    "kind": "arxiv",
    "version": 1
  }
}