Pith Number

pith:PZIYWQTF

pith:2020:PZIYWQTFK5VMSS6353AW4WW5BG

not attested not anchored not stored refs pending

Data-Efficient Framework for Real-world Multiple Sound Source 2D Localization

Asim Munawar, Don Joven Agravante, Guillaume Le Moing, Jayakorn Vongkulbhisal, Phongtharin Vinayavekhin, Ryuki Tachibana, Tadanobu Inoue

arxiv:2012.05533 v3 · 2020-12-10 · eess.AS · cs.LG · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZIYWQTFK5VMSS6353AW4WW5BG}

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	2026-07-05T02:24:00.190957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e518b4265576ac94bdbeec16e5add09a2f1714717d3405864344e08d9ad1e74

Aliases

arxiv: 2012.05533 · arxiv_version: 2012.05533v3 · doi: 10.48550/arxiv.2012.05533 · pith_short_12: PZIYWQTFK5VM · pith_short_16: PZIYWQTFK5VMSS63 · pith_short_8: PZIYWQTF

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/PZIYWQTFK5VMSS6353AW4WW5BG \
  | 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: 7e518b4265576ac94bdbeec16e5add09a2f1714717d3405864344e08d9ad1e74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de62ab465bbb0d2d8b0012a9e2bb5ce079ba654dd72f94ce29d3995b2176edeb",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-12-10T09:22:52Z",
    "title_canon_sha256": "6df0eb410a25af822ddc08cccc8712b71cd139347f33f6f7bd2f77601d1cb393"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05533",
    "kind": "arxiv",
    "version": 3
  }
}