Pith Number

pith:KWPAUVYQ

pith:2017:KWPAUVYQAG6AR34XVRWTIJHVXT

not attested not anchored not stored refs pending

A Comparison of deep learning methods for environmental sound

Florian Metze, Juncheng Li, Samarjit Das, Shuhui Qu, Wei Dai

arxiv:1703.06902 v1 · 2017-03-20 · cs.SD · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWPAUVYQAG6AR34XVRWTIJHVXT}

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	2026-05-18T00:48:13.977656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

559e0a571001bc08ef97ac6d3424f5bcc74b998b425c454463d1984a97f8fdbd

Aliases

arxiv: 1703.06902 · arxiv_version: 1703.06902v1 · doi: 10.48550/arxiv.1703.06902 · pith_short_12: KWPAUVYQAG6A · pith_short_16: KWPAUVYQAG6AR34X · pith_short_8: KWPAUVYQ

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/KWPAUVYQAG6AR34XVRWTIJHVXT \
  | 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: 559e0a571001bc08ef97ac6d3424f5bcc74b998b425c454463d1984a97f8fdbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f62049e8d12b8ed7e5e02d83e3c601f7fed31193a65861175ef09a083832b05b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-03-20T18:11:47Z",
    "title_canon_sha256": "a03c129e8474d5098ce7c5659da5749baf33b831eb2fed81ed2651b9c0529dd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06902",
    "kind": "arxiv",
    "version": 1
  }
}