Pith Number

pith:NF3PRN2E

pith:2019:NF3PRN2EFZXRCUYLPUWVB32URR

not attested not anchored not stored refs pending

A Unified Neural Architecture for Instrumental Audio Tasks

Daniel Beck, Steven Spratley, Trevor Cohn

arxiv:1903.00142 v1 · 2019-03-01 · cs.SD · cs.CV · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NF3PRN2EFZXRCUYLPUWVB32URR}

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	2026-05-17T23:52:20.782309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6976f8b7442e6f11530b7d2d50ef548c69fa6a395ad714881b45526e2342a92b

Aliases

arxiv: 1903.00142 · arxiv_version: 1903.00142v1 · doi: 10.48550/arxiv.1903.00142 · pith_short_12: NF3PRN2EFZXR · pith_short_16: NF3PRN2EFZXRCUYL · pith_short_8: NF3PRN2E

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/NF3PRN2EFZXRCUYLPUWVB32URR \
  | 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: 6976f8b7442e6f11530b7d2d50ef548c69fa6a395ad714881b45526e2342a92b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfdc7b41708fcc59d1dd1293113ec9f4bb377793905b15209f2c04918724844c",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-03-01T03:28:54Z",
    "title_canon_sha256": "2fd9c12a232006373dd9d1e698c58e3a7e183176bbad5dab44385741fd529b37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00142",
    "kind": "arxiv",
    "version": 1
  }
}