Pith Number

pith:26DZLAZI

pith:2018:26DZLAZISN5YA4XKB5XCSCH2CG

not attested not anchored not stored refs pending

Audio-only Bird Species Automated Identification Method with Limited Training Data Based on Multi-Channel Deep Convolutional Neural Networks

Chang-qing Ding, Cheng-Hao Cai, Jiang-jian Xie, Wen-bin Li

arxiv:1803.01107 v1 · 2018-03-03 · cs.SD · 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{26DZLAZISN5YA4XKB5XCSCH2CG}

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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	2026-05-18T00:22:01.742222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d787958328937b8072ea0f6e2908fa11a0dd28dabf7a7dca4eb4cf10f0906cc0

Aliases

arxiv: 1803.01107 · arxiv_version: 1803.01107v1 · doi: 10.48550/arxiv.1803.01107 · pith_short_12: 26DZLAZISN5Y · pith_short_16: 26DZLAZISN5YA4XK · pith_short_8: 26DZLAZI

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/26DZLAZISN5YA4XKB5XCSCH2CG \
  | 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: d787958328937b8072ea0f6e2908fa11a0dd28dabf7a7dca4eb4cf10f0906cc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e75d656e941b6a1b79152baa80120c4d6777a8c0be6e6d90d4397d981a23eae5",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-03-03T05:12:06Z",
    "title_canon_sha256": "6b4e382f7400d6111c961253dc0e84b7be9382705c2fb49016a17dcb31a06d9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01107",
    "kind": "arxiv",
    "version": 1
  }
}