Pith Number

pith:BWI6AXPA

pith:2026:BWI6AXPANICPPHDEGDPKTRIS6O

not attested not anchored not stored refs pending

Cross-Talk Speech Reduction, by Separation, for Separation

Samuele Cornell, Zhong-Qiu Wang

arxiv:2605.19695 v1 · 2026-05-19 · eess.AS · 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{BWI6AXPANICPPHDEGDPKTRIS6O}

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	2026-05-20T01:05:58.040089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d91e05de06a04f79c6430dea9c512f3833397d0ac039e04329ebace4276c7bc

Aliases

arxiv: 2605.19695 · arxiv_version: 2605.19695v1 · doi: 10.48550/arxiv.2605.19695 · pith_short_12: BWI6AXPANICP · pith_short_16: BWI6AXPANICPPHDE · pith_short_8: BWI6AXPA

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/BWI6AXPANICPPHDEGDPKTRIS6O \
  | 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: 0d91e05de06a04f79c6430dea9c512f3833397d0ac039e04329ebace4276c7bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5dfbb16011b5ad066f1d6195b701ecbca0981d503283d0f89db9cd95b33d0c9",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-05-19T11:29:35Z",
    "title_canon_sha256": "583d7c9f557268182ac3ca4d7f9cf2ae7a1f84db23ee72ff46498bea60881dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19695",
    "kind": "arxiv",
    "version": 1
  }
}