Pith Number

pith:5D3MP4VD

pith:2019:5D3MP4VD4BW2WS3NUO5ROCXP5U

not attested not anchored not stored refs pending

Accelerating Deep Unsupervised Domain Adaptation with Transfer Channel Pruning

Chaohui Yu, Jindong Wang, Yiqiang Chen, Zijing Wu

arxiv:1904.02654 v1 · 2019-03-25 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5D3MP4VD4BW2WS3NUO5ROCXP5U}

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	2026-05-17T23:49:23.098731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8f6c7f2a3e06dab4b6da3bb170aefed0d30f5ac67a231ae0069285a544b5da6

Aliases

arxiv: 1904.02654 · arxiv_version: 1904.02654v1 · doi: 10.48550/arxiv.1904.02654 · pith_short_12: 5D3MP4VD4BW2 · pith_short_16: 5D3MP4VD4BW2WS3N · pith_short_8: 5D3MP4VD

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/5D3MP4VD4BW2WS3NUO5ROCXP5U \
  | 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: e8f6c7f2a3e06dab4b6da3bb170aefed0d30f5ac67a231ae0069285a544b5da6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d3c81de8ce7eac3600c1274c592f864a96a5570c7405054c30e7735401e681c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-25T07:32:30Z",
    "title_canon_sha256": "2cd7b00c18aef1c3063e89bae5e9ad1dee438ca8b562e958f0dcdabe69e7cd4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02654",
    "kind": "arxiv",
    "version": 1
  }
}