Pith Number

pith:QUNISY4D

pith:2026:QUNISY4DBYPVZGUTZGLSARJY63

not attested not anchored not stored refs pending

Few-Shot Open-Set Audio Classification Using Attention Information-Fused Prototypes

Guoqing Chen, Jiaxin Tan, QianQian Li, Sen Huang, Tuomas Virtanen, Yanxiong Li

arxiv:2607.01297 v1 · 2026-07-01 · eess.AS · 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{QUNISY4DBYPVZGUTZGLSARJY63}

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	2026-07-03T00:16:56.579838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

851a8963830e1f5c9a93c997204538f6d58d269e2bb2b066c0ea941e2df85ad9

Aliases

arxiv: 2607.01297 · arxiv_version: 2607.01297v1 · doi: 10.48550/arxiv.2607.01297 · pith_short_12: QUNISY4DBYPV · pith_short_16: QUNISY4DBYPVZGUT · pith_short_8: QUNISY4D

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/QUNISY4DBYPVZGUTZGLSARJY63 \
  | 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: 851a8963830e1f5c9a93c997204538f6d58d269e2bb2b066c0ea941e2df85ad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a82b0d85dc058cfef01d013857e50f40800c212c16991beddc6a8b6d6927c35c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-07-01T13:49:23Z",
    "title_canon_sha256": "cd8bc45a82547d5d879b7038f5d1a751b07d0058984ce8e7b6132f0531a93a93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01297",
    "kind": "arxiv",
    "version": 1
  }
}