Pith Number

pith:3GFDXPBF

pith:2020:3GFDXPBF3A3DEQKHMCYMETMSHC

not attested not anchored not stored refs pending

DBNET: DOA-driven beamforming network for end-to-end farfield sound source separation

Ali Aroudi, Sebastian Braun

arxiv:2010.11566 v1 · 2020-10-22 · eess.AS · cs.AI · 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{3GFDXPBF3A3DEQKHMCYMETMSHC}

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	2026-07-05T01:45:11.751894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d98a3bbc25d83632414760b0c24d9238a983fba1e09becf8c828d5ae00adfc2c

Aliases

arxiv: 2010.11566 · arxiv_version: 2010.11566v1 · doi: 10.48550/arxiv.2010.11566 · pith_short_12: 3GFDXPBF3A3D · pith_short_16: 3GFDXPBF3A3DEQKH · pith_short_8: 3GFDXPBF

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/3GFDXPBF3A3DEQKHMCYMETMSHC \
  | 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: d98a3bbc25d83632414760b0c24d9238a983fba1e09becf8c828d5ae00adfc2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d85f086497ed1b25857263b7d5ab9dcacf75d2bd4313ba10663c47a1b5ab263",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-10-22T09:52:05Z",
    "title_canon_sha256": "70ac87acc1ff632c67c936d671697a48e9f7352bea454110982a6d1c5edc8a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.11566",
    "kind": "arxiv",
    "version": 1
  }
}