Pith Number

pith:NNGFTEOI

pith:2021:NNGFTEOIET47RVBY2HT5YSEXWA

not attested not anchored not stored refs pending

White-box Audio VST Effect Programming

Christopher Mitcheltree, Hideki Koike

arxiv:2102.03170 v1 · 2021-02-05 · cs.SD · cs.LG · 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{NNGFTEOIET47RVBY2HT5YSEXWA}

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	2026-07-05T02:13:06.441698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b4c5991c824f9f8d438d1e7dc4897b03f6f9245f64c5a2d475efc861644f755

Aliases

arxiv: 2102.03170 · arxiv_version: 2102.03170v1 · doi: 10.48550/arxiv.2102.03170 · pith_short_12: NNGFTEOIET47 · pith_short_16: NNGFTEOIET47RVBY · pith_short_8: NNGFTEOI

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/NNGFTEOIET47RVBY2HT5YSEXWA \
  | 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: 6b4c5991c824f9f8d438d1e7dc4897b03f6f9245f64c5a2d475efc861644f755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9c801ab9ca75f37ee1bb5f68ec703d51f263bb99fdb066e8cfc478806083129",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-02-05T13:45:17Z",
    "title_canon_sha256": "a8701832f492b399f65d3906a52982521190532bced72ecc83cdd5fc7cf8fc80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.03170",
    "kind": "arxiv",
    "version": 1
  }
}