Pith Number

pith:SWLMZBHL

pith:2019:SWLMZBHLN3VSYK6L27UZ3KLBA7

not attested not anchored not stored refs pending

Fast Deep Learning for Automatic Modulation Classification

Aly El Gamal, Diyu Yang, Sharan Ramjee, Shengtai Ju, Xiaoyu Liu, Yonina C. Eldar

arxiv:1901.05850 v1 · 2019-01-16 · eess.SP · cs.AI · cs.LG · 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{SWLMZBHLN3VSYK6L27UZ3KLBA7}

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	2026-05-17T23:56:06.004378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9596cc84eb6eeb2c2bcbd7e99da96107f199c493c14d34d2790e9ff785e0a062

Aliases

arxiv: 1901.05850 · arxiv_version: 1901.05850v1 · doi: 10.48550/arxiv.1901.05850 · pith_short_12: SWLMZBHLN3VS · pith_short_16: SWLMZBHLN3VSYK6L · pith_short_8: SWLMZBHL

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/SWLMZBHLN3VSYK6L27UZ3KLBA7 \
  | 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: 9596cc84eb6eeb2c2bcbd7e99da96107f199c493c14d34d2790e9ff785e0a062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce2c9faa02a1071ab17e6cc5fe44bdca8ea899051bdbb041372a58e9205be881",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-01-16T01:15:50Z",
    "title_canon_sha256": "aa90e2da3210c1d4dcc377ccf6dd550a9681b21f413217b287404e5e3dcdb06f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05850",
    "kind": "arxiv",
    "version": 1
  }
}