Pith Number

pith:EWHQDUUR

pith:2019:EWHQDUURBYFCTWOTHO53C3HXLP

not attested not anchored not stored refs pending

Multi-modal Blind Source Separation with Microphones and Blinkies

Nobutaka Ono, Robin Scheibler

arxiv:1904.02334 v1 · 2019-04-04 · 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{EWHQDUURBYFCTWOTHO53C3HXLP}

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	2026-05-17T23:46:52.493157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

258f01d2910e0a29d9d33bbbb16cf75bf2e16c61de93629349b9f9ab456db7a7

Aliases

arxiv: 1904.02334 · arxiv_version: 1904.02334v1 · doi: 10.48550/arxiv.1904.02334 · pith_short_12: EWHQDUURBYFC · pith_short_16: EWHQDUURBYFCTWOT · pith_short_8: EWHQDUUR

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/EWHQDUURBYFCTWOTHO53C3HXLP \
  | 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: 258f01d2910e0a29d9d33bbbb16cf75bf2e16c61de93629349b9f9ab456db7a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0c25f04f07a5e1bbd4f04ac696ad46b75dbdd4075238e3f3df4115936ecc462",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-04-04T03:34:46Z",
    "title_canon_sha256": "7f91ae9781a15f734cf7d00288d4b9eddded0a189a227102b12292a690309159"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02334",
    "kind": "arxiv",
    "version": 1
  }
}