Pith Number

pith:TI344FRA

pith:2025:TI344FRAHR46TDBNQD2WGQZLFM

not attested not anchored not stored refs pending

Data-independent Beamforming for End-to-end Multichannel Multi-speaker ASR

Can Cui, Emmanuel Vincent, Mostafa Sadeghi, Paul Magron

arxiv:2509.10234 v1 · 2025-09-12 · 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{TI344FRAHR46TDBNQD2WGQZLFM}

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	2026-07-05T12:11:05.388677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a37ce16203c79e98c2d80f563432b2b05a754d75c74b9c4edb5f947443bc5a0

Aliases

arxiv: 2509.10234 · arxiv_version: 2509.10234v1 · doi: 10.48550/arxiv.2509.10234 · pith_short_12: TI344FRAHR46 · pith_short_16: TI344FRAHR46TDBN · pith_short_8: TI344FRA

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/TI344FRAHR46TDBNQD2WGQZLFM \
  | 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: 9a37ce16203c79e98c2d80f563432b2b05a754d75c74b9c4edb5f947443bc5a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08009f2c14d313d8bf2b862c28ac04586762b82bfbdd836be95fb98fd3c571ad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-09-12T13:27:49Z",
    "title_canon_sha256": "dfc1b10592319de58d81e502d1fdecc63653cead5404f2398d4d7d1141e10846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.10234",
    "kind": "arxiv",
    "version": 1
  }
}