Pith Number

pith:VGKC6UBR

pith:2019:VGKC6UBRUBPDDGFMMRLDZQA362

not attested not anchored not stored refs pending

Model selection for deep audio source separation via clustering analysis

Alisa Liu, Bryan Pardo, Prem Seetharaman

arxiv:1910.12626 v2 · 2019-10-23 · eess.AS · cs.LG · cs.SD · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGKC6UBRUBPDDGFMMRLDZQA362}

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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.

Cited by

1 paper in Pith

An Exploratory Framework for Future SETI Applications: Detecting Generative Reactivity via Language Models

Receipt and verification

First computed	2026-07-05T01:22:14.945390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9942f5031a05e3198ac64563cc01bf6a131bd7d75450d92128e8f2c2b949b9c

Aliases

arxiv: 1910.12626 · arxiv_version: 1910.12626v2 · doi: 10.48550/arxiv.1910.12626 · pith_short_12: VGKC6UBRUBPD · pith_short_16: VGKC6UBRUBPDDGFM · pith_short_8: VGKC6UBR

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/VGKC6UBRUBPDDGFMMRLDZQA362 \
  | 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: a9942f5031a05e3198ac64563cc01bf6a131bd7d75450d92128e8f2c2b949b9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9a1197eabed3a9b763b80dcce082f49ea0b348c918e8b59b8a54ff8b0e7daf9",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-10-23T18:09:31Z",
    "title_canon_sha256": "7c5ff5e7984544df9e48af8def330a992a59d912742e2eee81e265e0d61beca1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.12626",
    "kind": "arxiv",
    "version": 2
  }
}