Pith Number

pith:3ETQYCJD

pith:2024:3ETQYCJD7IQO4CM7SZ6PK2MZCW

not attested not anchored not stored refs pending

Who Finds This Voice Attractive? A Large-Scale Experiment Using In-the-Wild Data

Aya Watanabe, Hitoshi Suda, Shinnosuke Takamichi

arxiv:2407.04270 v1 · 2024-07-05 · 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{3ETQYCJD7IQO4CM7SZ6PK2MZCW}

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	2026-07-05T08:40:31.634032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9270c0923fa20ee099f967cf56999159ea43c93eca91d803c99e8a02bc43f73

Aliases

arxiv: 2407.04270 · arxiv_version: 2407.04270v1 · doi: 10.48550/arxiv.2407.04270 · pith_short_12: 3ETQYCJD7IQO · pith_short_16: 3ETQYCJD7IQO4CM7 · pith_short_8: 3ETQYCJD

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/3ETQYCJD7IQO4CM7SZ6PK2MZCW \
  | 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: d9270c0923fa20ee099f967cf56999159ea43c93eca91d803c99e8a02bc43f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7687e27a16c2c2139b0770c60c9c5839f6f667c4022a28cd160a71932bebdc92",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-07-05T05:51:58Z",
    "title_canon_sha256": "2f906e865206a4776215643a5aa1820f8270035e2d9adb1f5256c00465c7d765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.04270",
    "kind": "arxiv",
    "version": 1
  }
}