Pith Number

pith:WIAKCLXA

pith:2019:WIAKCLXAGBG3KM6RN75CKUCEFI

not attested not anchored not stored refs pending

Room Geometry Estimation from Room Impulse Responses using Convolutional Neural Networks

Wangyang Yu, W. Bastiaan Kleijn

arxiv:1904.00869 v4 · 2019-04-01 · 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{WIAKCLXAGBG3KM6RN75CKUCEFI}

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	2026-05-17T23:46:08.929513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b200a12ee0304db533d16ffa2550442a372a873c093e724591933b98e0b9a324

Aliases

arxiv: 1904.00869 · arxiv_version: 1904.00869v4 · doi: 10.48550/arxiv.1904.00869 · pith_short_12: WIAKCLXAGBG3 · pith_short_16: WIAKCLXAGBG3KM6R · pith_short_8: WIAKCLXA

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/WIAKCLXAGBG3KM6RN75CKUCEFI \
  | 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: b200a12ee0304db533d16ffa2550442a372a873c093e724591933b98e0b9a324

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47ac9e17e1c32d861d546166277e17c358c5606da90440e80995381172396c56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-04-01T14:13:13Z",
    "title_canon_sha256": "884b805490abd3dfa628916ce5f6c804c17e961d4dc72d13f7eb0a6730ebd554"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00869",
    "kind": "arxiv",
    "version": 4
  }
}