Pith Number

pith:TWYASG22

pith:2022:TWYASG22566JN6LWHIMP4R7ORY

not attested not anchored not stored refs pending

SASV Challenge 2022: A Spoofing Aware Speaker Verification Challenge Evaluation Plan

Bong-Jin Lee, Ha-Jin Yu, Hee-Soo Heo, Hemlata Tak, Hong-Goo Kang, Hye-Jin Shim, Jee-weon Jung, Nicholas Evans, Soo-Whan Chung, Tomi Kinnunen

arxiv:2201.10283 v2 · 2022-01-25 · cs.SD · cs.CR · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWYASG22566JN6LWHIMP4R7ORY}

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	2026-07-05T04:01:34.078165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9db0091b5aefbc96f9763a18fe47ee8e1d2b4d41b75f7577b0611b30e1c17b77

Aliases

arxiv: 2201.10283 · arxiv_version: 2201.10283v2 · doi: 10.48550/arxiv.2201.10283 · pith_short_12: TWYASG22566J · pith_short_16: TWYASG22566JN6LW · pith_short_8: TWYASG22

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/TWYASG22566JN6LWHIMP4R7ORY \
  | 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: 9db0091b5aefbc96f9763a18fe47ee8e1d2b4d41b75f7577b0611b30e1c17b77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70bc7fff2feee3416bf43da36c68bcd079bbaf968da472db4bc60c9bd02f68bd",
    "cross_cats_sorted": [
      "cs.CR",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-01-25T12:53:34Z",
    "title_canon_sha256": "174f641abb36168aeb3e1c7ea875a2c4afa21662f0237bf054fd671080825f5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10283",
    "kind": "arxiv",
    "version": 2
  }
}