Pith Number

pith:J3ML5AAT

pith:2026:J3ML5AATBTVI43NCL6K4YRHFH2

not attested not anchored not stored refs pending

Dual-Attention Convolution Experts for Sparse Tensor Completion

Yanlei Liu, Zhenyu Liao

arxiv:2606.21427 v1 · 2026-06-19 · cs.LG · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3ML5AATBTVI43NCL6K4YRHFH2}

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	2026-06-23T01:13:09.888501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ed8be80130cea8e6da25f95cc44e53e88a139f7c39a2bdc623ca871d3eb8c9f

Aliases

arxiv: 2606.21427 · arxiv_version: 2606.21427v1 · doi: 10.48550/arxiv.2606.21427 · pith_short_12: J3ML5AATBTVI · pith_short_16: J3ML5AATBTVI43NC · pith_short_8: J3ML5AAT

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/J3ML5AATBTVI43NCL6K4YRHFH2 \
  | 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: 4ed8be80130cea8e6da25f95cc44e53e88a139f7c39a2bdc623ca871d3eb8c9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9370bbc5dd3d843297096c00fd55e64ea535928cc82245f2a94b09de751f9efd",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-19T13:45:18Z",
    "title_canon_sha256": "abc50f417f00ed05aa6533448f93aa0e74e810486b8ffe279bc48c5bf6b769d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21427",
    "kind": "arxiv",
    "version": 1
  }
}