Pith Number

pith:722PL24K

pith:2021:722PL24KXN2NBERPH4E77WRSYT

not attested not anchored not stored refs pending

On the benefits of robust models in modulation recognition

G\'er\^ome Bovet, Javier Maroto, Pascal Frossard

arxiv:2103.14977 v1 · 2021-03-27 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{722PL24KXN2NBERPH4E77WRSYT}

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	2026-07-05T02:27:01.434374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feb4f5eb8abb74d0922f3f09ffda32c4cf77ef9b5c75f3086fc5c0985320901a

Aliases

arxiv: 2103.14977 · arxiv_version: 2103.14977v1 · doi: 10.48550/arxiv.2103.14977 · pith_short_12: 722PL24KXN2N · pith_short_16: 722PL24KXN2NBERP · pith_short_8: 722PL24K

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/722PL24KXN2NBERPH4E77WRSYT \
  | 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: feb4f5eb8abb74d0922f3f09ffda32c4cf77ef9b5c75f3086fc5c0985320901a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53e6bb97a5cffdf93bb3e23ec338197799276509a0bce419859b1f302b03ac1b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-03-27T19:58:06Z",
    "title_canon_sha256": "4655e423dc009f65537a61909ce05f55d0cf3bd342be97e22c83dc4b0175adb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14977",
    "kind": "arxiv",
    "version": 1
  }
}