Pith Number

pith:WDNQ3ZOT

pith:2022:WDNQ3ZOTWGTZFDDDZR3K563JE3

not attested not anchored not stored refs pending

Advancing the State-of-the-Art for ECG Analysis through Structured State Space Models

Nils Strodthoff, Temesgen Mehari

arxiv:2211.07579 v1 · 2022-11-14 · cs.LG · eess.SP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDNQ3ZOTWGTZFDDDZR3K563JE3}

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	2026-07-05T05:15:55.223806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0db0de5d3b1a7928c63cc76aefb6926e3c298bcee8bf3a97590f82ca8674ffe

Aliases

arxiv: 2211.07579 · arxiv_version: 2211.07579v1 · doi: 10.48550/arxiv.2211.07579 · pith_short_12: WDNQ3ZOTWGTZ · pith_short_16: WDNQ3ZOTWGTZFDDD · pith_short_8: WDNQ3ZOT

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/WDNQ3ZOTWGTZFDDDZR3K563JE3 \
  | 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: b0db0de5d3b1a7928c63cc76aefb6926e3c298bcee8bf3a97590f82ca8674ffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1ff823a17252a96534db4753b19f91c6d34c08ede059c4a90e997fefcdf434f",
    "cross_cats_sorted": [
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-14T18:01:13Z",
    "title_canon_sha256": "69fb7c85dc25b7265c15467b6be830cc5c59198de7df28bab496f84f1cffe406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07579",
    "kind": "arxiv",
    "version": 1
  }
}