Pith Number

pith:6CP647KM

pith:2021:6CP647KMH652SJNLSR7DONJMIE

not attested not anchored not stored refs pending

A Deep Reinforcement Learning Approach to Audio-Based Navigation in a Multi-Speaker Environment

Aggelos Pikrakis, Petros Giannakopoulos, Yannis Cotronis

arxiv:2105.04488 v1 · 2021-05-10 · 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{6CP647KMH652SJNLSR7DONJMIE}

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	2026-07-05T02:40:10.750539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f09fee7d4c3fbba925ab947e37352c413fac8bae4ea7ee342496cd7dffd28908

Aliases

arxiv: 2105.04488 · arxiv_version: 2105.04488v1 · doi: 10.48550/arxiv.2105.04488 · pith_short_12: 6CP647KMH652 · pith_short_16: 6CP647KMH652SJNL · pith_short_8: 6CP647KM

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/6CP647KMH652SJNLSR7DONJMIE \
  | 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: f09fee7d4c3fbba925ab947e37352c413fac8bae4ea7ee342496cd7dffd28908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3715e3ed41f44ebf33bf84e9ac2aacf77137ce9a8f3a0044364cb14bb105ca3c",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-05-10T16:26:47Z",
    "title_canon_sha256": "4c6246d7c80d92968361bfbd0ca1e3c940f0878cff86f26ba444f33211bce95a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04488",
    "kind": "arxiv",
    "version": 1
  }
}