Pith Number

pith:HKDWT2X3

pith:2016:HKDWT2X3USBSWSVR7FNL3WUNSB

not attested not anchored not stored refs pending

SISO and SIMO Accompaniment Cancellation for Live Solo Recordings Based on Short-Time ERB-Band Wiener Filtering and Spectral Subtraction

Fran\c{c}ois Pachet, Mathieu Ramona, Stanislaw Gorlow

arxiv:1611.08905 v1 · 2016-11-27 · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HKDWT2X3USBSWSVR7FNL3WUNSB}

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	2026-05-18T00:56:29.876538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a8769eafba4832b4ab1f95abdda8d90775d2ded0081f58a8352035587f8912a

Aliases

arxiv: 1611.08905 · arxiv_version: 1611.08905v1 · doi: 10.48550/arxiv.1611.08905 · pith_short_12: HKDWT2X3USBS · pith_short_16: HKDWT2X3USBSWSVR · pith_short_8: HKDWT2X3

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/HKDWT2X3USBSWSVR7FNL3WUNSB \
  | 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: 3a8769eafba4832b4ab1f95abdda8d90775d2ded0081f58a8352035587f8912a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc1474b330d7a04722ad1491a53735eda580173dc637716b2056d6c15eaa531",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-11-27T20:29:53Z",
    "title_canon_sha256": "44936d115da875da8deb3be24f576d17eb6e9432977f9b5e3894fc2d005dc1a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08905",
    "kind": "arxiv",
    "version": 1
  }
}