Pith Number

pith:6YHX6CPF

pith:2018:6YHX6CPFBZKVJRBHMYMIZ27KGK

not attested not anchored not stored refs pending

A Computationally Efficient and Practically Feasible Two Microphones Blind Speech Separation Method

Chandan K A Reddy, Gautam Bhat, Issa Panahi, Nikhil Shankar

arxiv:1812.03914 v1 · 2018-12-10 · 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{6YHX6CPFBZKVJRBHMYMIZ27KGK}

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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	2026-05-17T23:58:43.593253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f60f7f09e50e5554c42766188cebea32b06565ec7fd5044eda93855f477aa1fa

Aliases

arxiv: 1812.03914 · arxiv_version: 1812.03914v1 · doi: 10.48550/arxiv.1812.03914 · pith_short_12: 6YHX6CPFBZKV · pith_short_16: 6YHX6CPFBZKVJRBH · pith_short_8: 6YHX6CPF

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/6YHX6CPFBZKVJRBHMYMIZ27KGK \
  | 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: f60f7f09e50e5554c42766188cebea32b06565ec7fd5044eda93855f477aa1fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae417ebe5a3242b071262a7e30d2c66acecf9a2646cb084c2b8a3b1d749ce118",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-12-10T16:49:47Z",
    "title_canon_sha256": "51860c3a1bdd879e5680449eeed1956737d0de7a1f5b432c150eb45869f18a4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03914",
    "kind": "arxiv",
    "version": 1
  }
}