Pith Number

pith:M3EJ6HZB

pith:2019:M3EJ6HZBO7MSXCGTLOL2ELK7QQ

not attested not anchored not stored refs pending

Localization, Detection and Tracking of Multiple Moving Sound Sources with a Convolutional Recurrent Neural Network

Archontis Politis, Sharath Adavanne, Tuomas Virtanen

arxiv:1904.12769 v1 · 2019-04-29 · cs.SD · 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{M3EJ6HZBO7MSXCGTLOL2ELK7QQ}

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	2026-05-17T23:47:34.171850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66c89f1f2177d92b88d35b97a22d5f8422f9a23c53ba9ff95984c090868cbea1

Aliases

arxiv: 1904.12769 · arxiv_version: 1904.12769v1 · doi: 10.48550/arxiv.1904.12769 · pith_short_12: M3EJ6HZBO7MS · pith_short_16: M3EJ6HZBO7MSXCGT · pith_short_8: M3EJ6HZB

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/M3EJ6HZBO7MSXCGTLOL2ELK7QQ \
  | 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: 66c89f1f2177d92b88d35b97a22d5f8422f9a23c53ba9ff95984c090868cbea1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc906b13c68abd0cf7274c114ccaf0b244131ed2578fc24348fb46e7c0cf3ae5",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-04-29T15:26:47Z",
    "title_canon_sha256": "4a6e02acf4b7ab5a8ab60c373266f3f4d6c8aa7c84548887be6f3c066f37794a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12769",
    "kind": "arxiv",
    "version": 1
  }
}