Pith Number

pith:PKFMCUXD

pith:2019:PKFMCUXDQYA4IRHSZUCGHFW7YP

not attested not anchored not stored refs pending

A Style Transfer Approach to Source Separation

Efthymios Tzinis, Paris Smaragdis, Shrikant Venkataramani

arxiv:1905.00151 v2 · 2019-05-01 · 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{PKFMCUXDQYA4IRHSZUCGHFW7YP}

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	2026-05-17T23:46:40.706725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a8ac152e38601c444f2cd046396dfc3f40233375aabe393eb4617977772c4e4

Aliases

arxiv: 1905.00151 · arxiv_version: 1905.00151v2 · doi: 10.48550/arxiv.1905.00151 · pith_short_12: PKFMCUXDQYA4 · pith_short_16: PKFMCUXDQYA4IRHS · pith_short_8: PKFMCUXD

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/PKFMCUXDQYA4IRHSZUCGHFW7YP \
  | 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: 7a8ac152e38601c444f2cd046396dfc3f40233375aabe393eb4617977772c4e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb479b0a49a67c4b5ea7096dc0fef322e490245dfd6eff07d0866d98e6fe0346",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-05-01T01:09:24Z",
    "title_canon_sha256": "dc86a7faaedf9758310861dbbc5de1482aab5a3ba45e97ecc7863e1fcf168f04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00151",
    "kind": "arxiv",
    "version": 2
  }
}