Pith Number

pith:O2HJW466

pith:2018:O2HJW466N3VJO7B4GZ7YOTKKRA

not attested not anchored not stored refs pending

Speaker Adapted Beamforming for Multi-Channel Automatic Speech Recognition

Hermann Ney, Ralf Schl\"uter, Tobias Menne

arxiv:1806.07407 v1 · 2018-06-19 · cs.CL · 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{O2HJW466N3VJO7B4GZ7YOTKKRA}

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	2026-05-18T00:12:47.828097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

768e9b73de6eea977c3c367f874d4a88129e04e7fe30ca03c08cdbc13ec2b6d6

Aliases

arxiv: 1806.07407 · arxiv_version: 1806.07407v1 · doi: 10.48550/arxiv.1806.07407 · pith_short_12: O2HJW466N3VJ · pith_short_16: O2HJW466N3VJO7B4 · pith_short_8: O2HJW466

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/O2HJW466N3VJO7B4GZ7YOTKKRA \
  | 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: 768e9b73de6eea977c3c367f874d4a88129e04e7fe30ca03c08cdbc13ec2b6d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f2969ad1d54a39a0957056f2ed9e4b48b4050355dfdbc93353d35c0444c004",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-06-19T18:03:33Z",
    "title_canon_sha256": "ffb212d6b5772407ab8b597370c5e55ea8159855f0a182144562eeec60284474"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07407",
    "kind": "arxiv",
    "version": 1
  }
}