Pith Number

pith:E7QWSAOE

pith:2019:E7QWSAOEXZT7GVKIHEIYTQEMRJ

not attested not anchored not stored refs pending

FaSNet: Low-latency Adaptive Beamforming for Multi-microphone Audio Processing

Cong Han, Enea Ceolini, Nima Mesgarani, Shih-Chii Liu, Yi Luo

arxiv:1909.13387 v2 · 2019-09-29 · eess.AS · cs.LG · cs.SD · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7QWSAOEXZT7GVKIHEIYTQEMRJ}

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.

Cited by

1 paper in Pith

Spatial Speech Perception Systems: A Survey of Sound Source Localization, Directional Enhancement, and Speech Recognition

Receipt and verification

First computed	2026-07-05T00:08:41.412463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e16901c4be67f35548391189c08c8a77a65bcbf9495d2ca63c40cc151a81f3

Aliases

arxiv: 1909.13387 · arxiv_version: 1909.13387v2 · doi: 10.48550/arxiv.1909.13387 · pith_short_12: E7QWSAOEXZT7 · pith_short_16: E7QWSAOEXZT7GVKI · pith_short_8: E7QWSAOE

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/E7QWSAOEXZT7GVKIHEIYTQEMRJ \
  | 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: 27e16901c4be67f35548391189c08c8a77a65bcbf9495d2ca63c40cc151a81f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ef90ac3b8006979a3bbf273ec44b5058dccc841671e614fbf73bde45e89c538",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-09-29T22:26:06Z",
    "title_canon_sha256": "64f5cbbe38a7751eca08e3c1ae962674e8e9a4915a26c4d158f4c81fc656b1e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.13387",
    "kind": "arxiv",
    "version": 2
  }
}