Pith Number

pith:H4EIFHMX

pith:2017:H4EIFHMX4MOXW2AKR7ZBQZ62LS

not attested not anchored not stored refs pending

Shift-Invariant Kernel Additive Modelling for Audio Source Separation

Delia Fano Yela, Ken O'Hanlon, Mark B. Sandler, Sebastian Ewert

arxiv:1711.00351 v2 · 2017-11-01 · 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{H4EIFHMX4MOXW2AKR7ZBQZ62LS}

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	2026-05-18T00:23:13.810868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f08829d97e31d7b680a8ff21867da5c8e084fda1a76aaa5ddf20910fc595f40

Aliases

arxiv: 1711.00351 · arxiv_version: 1711.00351v2 · doi: 10.48550/arxiv.1711.00351 · pith_short_12: H4EIFHMX4MOX · pith_short_16: H4EIFHMX4MOXW2AK · pith_short_8: H4EIFHMX

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/H4EIFHMX4MOXW2AKR7ZBQZ62LS \
  | 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: 3f08829d97e31d7b680a8ff21867da5c8e084fda1a76aaa5ddf20910fc595f40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f3442ca773f82633eb6b8ae239f7238e2d1512ebb6ce0e39767e86a1dc6c9b0",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-11-01T13:59:23Z",
    "title_canon_sha256": "4456d4bd8dfb95248b5c6aff413215e30bf54468f5f63662fa3c180398bc69f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00351",
    "kind": "arxiv",
    "version": 2
  }
}