Pith Number

pith:VEFAKY7S

pith:2018:VEFAKY7SOP7CBX677IL7YHRUF2

not attested not anchored not stored refs pending

Environmental Sound Recognition using Masked Conditional Neural Networks

David Chesmore, Fady Medhat, John Robinson

arxiv:1804.02665 v2 · 2018-04-08 · cs.LG · cs.SD · eess.AS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VEFAKY7SOP7CBX677IL7YHRUF2}

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	2026-05-17T23:48:52.915477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a90a0563f273fe20dfdffa17fc1e342eaeee96f21689536ba151cea9e50fedd3

Aliases

arxiv: 1804.02665 · arxiv_version: 1804.02665v2 · doi: 10.48550/arxiv.1804.02665 · pith_short_12: VEFAKY7SOP7C · pith_short_16: VEFAKY7SOP7CBX67 · pith_short_8: VEFAKY7S

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/VEFAKY7SOP7CBX677IL7YHRUF2 \
  | 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: a90a0563f273fe20dfdffa17fc1e342eaeee96f21689536ba151cea9e50fedd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c01a62a48961bc22e3f09f682f7f1ee70ea7fb4d0e55825ad2f6abb1bdba627",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-04-08T10:22:02Z",
    "title_canon_sha256": "6edb44550256c16d4654358ab73f490b7f86ed4d4514dcf4d2ccc5b51a697782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02665",
    "kind": "arxiv",
    "version": 2
  }
}