Pith Number

pith:NLMQIJZ2

pith:2020:NLMQIJZ2DN3NU2NYR7U3AYPX4R

not attested not anchored not stored refs pending

End-to-end spoofing detection with raw waveform CLDNNs

Heinrich Dinkel, Kai Yu, Nanxin Chen, Yanmin Qian

arxiv:2007.13060 v1 · 2020-07-26 · 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{NLMQIJZ2DN3NU2NYR7U3AYPX4R}

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	2026-07-05T01:22:06.287003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ad904273a1b76da69b88fe9b061f7e4615939d4efcffa62fcdc3763da0a1171

Aliases

arxiv: 2007.13060 · arxiv_version: 2007.13060v1 · doi: 10.48550/arxiv.2007.13060 · pith_short_12: NLMQIJZ2DN3N · pith_short_16: NLMQIJZ2DN3NU2NY · pith_short_8: NLMQIJZ2

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/NLMQIJZ2DN3NU2NYR7U3AYPX4R \
  | 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: 6ad904273a1b76da69b88fe9b061f7e4615939d4efcffa62fcdc3763da0a1171

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0da35601c0a7a405b64f7d8506b920e3a25efee4232cf1ebb18bc5b6edff49bd",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-07-26T05:48:35Z",
    "title_canon_sha256": "8395bc2fde23bb0b4a09149bcbf7a2561d31068007401d33e22024743b89df21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13060",
    "kind": "arxiv",
    "version": 1
  }
}