Pith Number

pith:674MQLX6

pith:2025:674MQLX6QIM6OUDKWT42UICVOF

not attested not anchored not stored refs pending

Effective Modeling of Critical Contextual Information for TDNN-based Speaker Verification

Ji Mao, Liu Yang, Shilong Weng

arxiv:2509.09932 v1 · 2025-09-12 · 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{674MQLX6QIM6OUDKWT42UICVOF}

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	2026-07-05T12:09:52.363047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7f8c82efe8219e7506ab4f9aa20557171b0fc4f5a21cdb56ce4fec5df8178a5

Aliases

arxiv: 2509.09932 · arxiv_version: 2509.09932v1 · doi: 10.48550/arxiv.2509.09932 · pith_short_12: 674MQLX6QIM6 · pith_short_16: 674MQLX6QIM6OUDK · pith_short_8: 674MQLX6

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/674MQLX6QIM6OUDKWT42UICVOF \
  | 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: f7f8c82efe8219e7506ab4f9aa20557171b0fc4f5a21cdb56ce4fec5df8178a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d194f444abc0fc12052b5b1c4e1e3fe59e93e602b3c205efe1f1108a8ddad5f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-09-12T02:34:25Z",
    "title_canon_sha256": "9bad82fe20bd562226ffaf380ece3d83e62d5f18ccaba8796979a32af5af941c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09932",
    "kind": "arxiv",
    "version": 1
  }
}