Pith Number

pith:VKCHANHS

pith:2023:VKCHANHSH2HGGCB55JY2BBYMIN

not attested not anchored not stored refs pending

The Graph feature fusion technique for speaker recognition based on wav2vec2.0 framework

Haiyan Guo, Zhen Yang, Zirui Ge

arxiv:2303.10556 v1 · 2023-03-19 · eess.AS · 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{VKCHANHSH2HGGCB55JY2BBYMIN}

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	2026-07-05T05:52:33.869333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa847034f23e8e63083dea71a0870c434b317f8ed9529dbbaabc06c5f0fd9dbd

Aliases

arxiv: 2303.10556 · arxiv_version: 2303.10556v1 · doi: 10.48550/arxiv.2303.10556 · pith_short_12: VKCHANHSH2HG · pith_short_16: VKCHANHSH2HGGCB5 · pith_short_8: VKCHANHS

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/VKCHANHSH2HGGCB55JY2BBYMIN \
  | 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: aa847034f23e8e63083dea71a0870c434b317f8ed9529dbbaabc06c5f0fd9dbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4139a0570811af1b09893f6af216f0641e7cc7e22697e53cc2683aa4bac8d95d",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-03-19T03:50:16Z",
    "title_canon_sha256": "d6751f7a67433b7a904aee6a8c9e69da5799dfeb0cc077b29ee2535c3fe09a68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.10556",
    "kind": "arxiv",
    "version": 1
  }
}