Pith Number

pith:WK6H2COD

pith:2018:WK6H2CODPP3OB2X4BW37674ONZ

not attested not anchored not stored refs pending

Unsupervised adversarial domain adaptation for acoustic scene classification

Dmitriy Serdyuk, Emre \c{C}akir, Konstantinos Drossos, Shayan Gharib, Tuomas Virtanen

arxiv:1808.05777 v1 · 2018-08-17 · eess.AS · cs.LG · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WK6H2CODPP3OB2X4BW37674ONZ}

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	2026-05-18T00:07:52.155434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2bc7d09c37bf6e0eafc0db7ff7f8e6e6ff378dedf9e6dbaf8a3589a55f6d283

Aliases

arxiv: 1808.05777 · arxiv_version: 1808.05777v1 · doi: 10.48550/arxiv.1808.05777 · pith_short_12: WK6H2CODPP3O · pith_short_16: WK6H2CODPP3OB2X4 · pith_short_8: WK6H2COD

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/WK6H2CODPP3OB2X4BW37674ONZ \
  | 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: b2bc7d09c37bf6e0eafc0db7ff7f8e6e6ff378dedf9e6dbaf8a3589a55f6d283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97b729f54dc17b4626071a5d24523c3dae06faf9855636b2166fc6340ead75c7",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-08-17T07:25:31Z",
    "title_canon_sha256": "8697b79e5cf6b85ff0def8b6b239126b7f12d6e89a524a1dd23edbbb079712d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05777",
    "kind": "arxiv",
    "version": 1
  }
}