Pith Number

pith:LFASXP6G

pith:2022:LFASXP6GSS746AX2HPCKFGZGUU

not attested not anchored not stored refs pending

PickNet: Real-Time Channel Selection for Ad Hoc Microphone Arrays

Dongmei Wang, Takuya Yoshioka, Xiaofei Wang

arxiv:2201.09586 v1 · 2022-01-24 · eess.AS · cs.CL · 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{LFASXP6GSS746AX2HPCKFGZGUU}

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	2026-07-05T03:50:58.893960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59412bbfc694bfcf02fa3bc4a29b26a50f185a7c9a679a100b3e51b37201daba

Aliases

arxiv: 2201.09586 · arxiv_version: 2201.09586v1 · doi: 10.48550/arxiv.2201.09586 · pith_short_12: LFASXP6GSS74 · pith_short_16: LFASXP6GSS746AX2 · pith_short_8: LFASXP6G

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/LFASXP6GSS746AX2HPCKFGZGUU \
  | 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: 59412bbfc694bfcf02fa3bc4a29b26a50f185a7c9a679a100b3e51b37201daba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfc931b35a5f0eece1c4557741e4ca795b1d94470b161357730a8234a55ecbdf",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-01-24T10:52:43Z",
    "title_canon_sha256": "464be7320f31ba7f8ab2e74a2d338fa6899fbc230f3eb60df2136129246aa915"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.09586",
    "kind": "arxiv",
    "version": 1
  }
}