Pith Number

pith:C2XPGXAL

pith:2021:C2XPGXALBG6FEQPDAU4HN3SP4B

not attested not anchored not stored refs pending

Poformer: A simple pooling transformer for speaker verification

Miao Zhao, Min Liu, Minqiang Xu, Yiwei Ding, Yufeng Ma, Yu Zheng

arxiv:2110.04692 v1 · 2021-10-10 · 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{C2XPGXALBG6FEQPDAU4HN3SP4B}

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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.

Receipt and verification

First computed	2026-07-05T03:21:20.230947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16aef35c0b09bc5241e3053876ee4fe070616c92c70a1adc6af13857f4a42791

Aliases

arxiv: 2110.04692 · arxiv_version: 2110.04692v1 · doi: 10.48550/arxiv.2110.04692 · pith_short_12: C2XPGXALBG6F · pith_short_16: C2XPGXALBG6FEQPD · pith_short_8: C2XPGXAL

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/C2XPGXALBG6FEQPDAU4HN3SP4B \
  | 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: 16aef35c0b09bc5241e3053876ee4fe070616c92c70a1adc6af13857f4a42791

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc1e9fb84ade40fc484077a9d868e8132da4c96b51ab2c6463866ab8df815633",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-10-10T03:12:07Z",
    "title_canon_sha256": "0f5152d4514a08963a2be302ff1de6264d4eeafab49199628bba4875698ae071"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.04692",
    "kind": "arxiv",
    "version": 1
  }
}