Pith Number

pith:MYKWRNPT

pith:2024:MYKWRNPTOXW47ACIHCMX6YK2BN

not attested not anchored not stored refs pending

Exploring Federated Self-Supervised Learning for General Purpose Audio Understanding

Jiajun Shen, Kin Wai Lau, Lan Ma, Yasar Abbas Ur Rehman, Yuyang Xie

arxiv:2402.02889 v1 · 2024-02-05 · cs.SD · cs.CV · cs.LG · 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{MYKWRNPTOXW47ACIHCMX6YK2BN}

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	2026-07-05T07:41:49.987965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

661568b5f375edcf804838997f615a0b771d3c469e4d182fc9e416fbf14548e7

Aliases

arxiv: 2402.02889 · arxiv_version: 2402.02889v1 · doi: 10.48550/arxiv.2402.02889 · pith_short_12: MYKWRNPTOXW4 · pith_short_16: MYKWRNPTOXW47ACI · pith_short_8: MYKWRNPT

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/MYKWRNPTOXW47ACIHCMX6YK2BN \
  | 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: 661568b5f375edcf804838997f615a0b771d3c469e4d182fc9e416fbf14548e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd7dc4f6d4aaa7d6549a7c273bf757ccc39db2eac1df2d1e4737b2d3fd5e91e5",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-02-05T10:57:48Z",
    "title_canon_sha256": "92044415f5ba4a799cef609abcf16c9dfd40031416bf134bd1717548bba7e99f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02889",
    "kind": "arxiv",
    "version": 1
  }
}