Pith Number

pith:XA5DX6I3

pith:2018:XA5DX6I3F4VT4YV6MVEC5UOBQK

not attested not anchored not stored refs pending

Deep Learning of Human Perception in Audio Event Classification

Donghuo Zeng, Keizo Oyama, Samuel Beuret, Yi Yu

arxiv:1809.00502 v1 · 2018-09-03 · cs.SD · cs.MM · 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{XA5DX6I3F4VT4YV6MVEC5UOBQK}

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	2026-05-18T00:06:19.812336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b83a3bf91b2f2b3e62be65482ed1c1828029724d9faca6fb67943b935ef036ac

Aliases

arxiv: 1809.00502 · arxiv_version: 1809.00502v1 · doi: 10.48550/arxiv.1809.00502 · pith_short_12: XA5DX6I3F4VT · pith_short_16: XA5DX6I3F4VT4YV6 · pith_short_8: XA5DX6I3

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/XA5DX6I3F4VT4YV6MVEC5UOBQK \
  | 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: b83a3bf91b2f2b3e62be65482ed1c1828029724d9faca6fb67943b935ef036ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a68ef7ff610222b838d930d2314e4014c7b78cca20f010bbbb4af752df9fa831",
    "cross_cats_sorted": [
      "cs.MM",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-09-03T08:47:32Z",
    "title_canon_sha256": "a74cf69bd7f107c6ca44f336c2d842ce6eccce883dacdebb94a56df780afea92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00502",
    "kind": "arxiv",
    "version": 1
  }
}