Pith Number

pith:WQBIEUSZ

pith:2019:WQBIEUSZXSMQLX6MY5R6VFRO3F

not attested not anchored not stored refs pending

Graph Representation learning for Audio & Music genre Classification

Shubham Dokania, Vasudev Singh

arxiv:1910.11117 v1 · 2019-10-23 · cs.SD · cs.LG · 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{WQBIEUSZXSMQLX6MY5R6VFRO3F}

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	2026-07-05T00:14:40.017641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b402825259bc9905dfccc763ea962ed95eddeb6e721c504d6e310690b2b0cfee

Aliases

arxiv: 1910.11117 · arxiv_version: 1910.11117v1 · doi: 10.48550/arxiv.1910.11117 · pith_short_12: WQBIEUSZXSMQ · pith_short_16: WQBIEUSZXSMQLX6M · pith_short_8: WQBIEUSZ

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/WQBIEUSZXSMQLX6MY5R6VFRO3F \
  | 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: b402825259bc9905dfccc763ea962ed95eddeb6e721c504d6e310690b2b0cfee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52f05bec2ef13a64a6f540e23af8641675d5b832ba2f6b2062815d791c954004",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-10-23T13:59:23Z",
    "title_canon_sha256": "c9ef497430f3b2b3a93a20c04fe9d97c38b7e24c44c9c0f826bc28eef3c6c5c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.11117",
    "kind": "arxiv",
    "version": 1
  }
}