Pith Number

pith:ZJN72ZF7

pith:2016:ZJN72ZF7P3AF65AVDN2U5RYLO2

not attested not anchored not stored refs pending

Noise Robust Speech Recognition Using Multi-Channel Based Channel Selection And ChannelWeighting

EngSiong Chng, Haizhou Li, Longbiao Wang, Xiong Xiao, Zhaofeng Zhang

arxiv:1604.03276 v1 · 2016-04-12 · cs.SD · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJN72ZF7P3AF65AVDN2U5RYLO2}

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	2026-05-18T01:03:26.622812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca5bfd64bf7ec05f74151b754ec70b7690b6a07d7195419b5638eaba34e9af7d

Aliases

arxiv: 1604.03276 · arxiv_version: 1604.03276v1 · doi: 10.48550/arxiv.1604.03276 · pith_short_12: ZJN72ZF7P3AF · pith_short_16: ZJN72ZF7P3AF65AV · pith_short_8: ZJN72ZF7

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/ZJN72ZF7P3AF65AVDN2U5RYLO2 \
  | 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: ca5bfd64bf7ec05f74151b754ec70b7690b6a07d7195419b5638eaba34e9af7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e76e10a9732bb9893eb0f3b35cc0125e0b620caad30d14555ac6c6932932b91a",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-04-12T07:52:27Z",
    "title_canon_sha256": "c110d2602ca8ce3e2d8a27b9500cad8254a21776000769349490638525cfc7b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03276",
    "kind": "arxiv",
    "version": 1
  }
}