Pith Number

pith:XYVT3H52

pith:2021:XYVT3H52ZDVUV2NBLHPFIPLJ7Z

not attested not anchored not stored refs pending

Signal Transformer: Complex-valued Attention and Meta-Learning for Signal Recognition

Muqiao Yang, Qingjiang Shi, Songtao Lu, Yihong Dong, Ying Peng

arxiv:2106.04392 v2 · 2021-06-05 · cs.LG · cs.AI · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYVT3H52ZDVUV2NBLHPFIPLJ7Z}

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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.

Cited by

1 paper in Pith

Unfolding Framework with Complex-Valued Deformable Attention for High-Quality Computer-Generated Hologram Generation

Receipt and verification

First computed	2026-07-05T02:48:38.617589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be2b3d9fbac8eb4ae9a159de543d69fe469d103fb480c97f7b20f3db7f6abb29

Aliases

arxiv: 2106.04392 · arxiv_version: 2106.04392v2 · doi: 10.48550/arxiv.2106.04392 · pith_short_12: XYVT3H52ZDVU · pith_short_16: XYVT3H52ZDVUV2NB · pith_short_8: XYVT3H52

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/XYVT3H52ZDVUV2NBLHPFIPLJ7Z \
  | 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: be2b3d9fbac8eb4ae9a159de543d69fe469d103fb480c97f7b20f3db7f6abb29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa6da7d29556e4f9b58c3e41b91cbf0a85833e3c13aa96a98428165256bf3436",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-05T03:57:41Z",
    "title_canon_sha256": "43d3b7ffc7b4cfbbf1274826451265d8293d3d880291fda052b99a726a944a61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.04392",
    "kind": "arxiv",
    "version": 2
  }
}