Pith Number

pith:BQQANOA4

pith:2018:BQQANOA4IIKFNOT4JETARTGETB

not attested not anchored not stored refs pending

Towards End-to-End Acoustic Localization using Deep Learning: from Audio Signal to Source Position Coordinates

Daniel Pizarro, Javier Macias-Guarasa, Juan Manuel Vera-Diaz

arxiv:1807.11094 v1 · 2018-07-29 · cs.SD · 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{BQQANOA4IIKFNOT4JETARTGETB}

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	2026-05-17T23:55:03.400843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c2006b81c421456ba7c492608ccc498499e36f2c1a84c5a3b29f630a9f9bace

Aliases

arxiv: 1807.11094 · arxiv_version: 1807.11094v1 · doi: 10.48550/arxiv.1807.11094 · pith_short_12: BQQANOA4IIKF · pith_short_16: BQQANOA4IIKFNOT4 · pith_short_8: BQQANOA4

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/BQQANOA4IIKFNOT4JETARTGETB \
  | 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: 0c2006b81c421456ba7c492608ccc498499e36f2c1a84c5a3b29f630a9f9bace

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5a7615adc9fd2e736ed5c7467f452915de28ee7cbfb9d0b8dce4fcff933e3a6",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-07-29T18:22:38Z",
    "title_canon_sha256": "9b744e6ffa1b29aea187be12466e08394382a69011ae5012f8a3615a1707c875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11094",
    "kind": "arxiv",
    "version": 1
  }
}