Pith Number

pith:KRLJQRY4

pith:2018:KRLJQRY42UK3BXYZHNWZ3AKQRW

not attested not anchored not stored refs pending

Learning Transposition-Invariant Interval Features from Symbolic Music and Audio

Gerhard Widmer, Maarten Grachten, Stefan Lattner

arxiv:1806.08236 v2 · 2018-06-21 · 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{KRLJQRY42UK3BXYZHNWZ3AKQRW}

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	2026-05-17T23:54:54.178154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

545698471cd515b0df193b6d9d81508d81d6d0498a5eb625f3a9101b60bbd8b4

Aliases

arxiv: 1806.08236 · arxiv_version: 1806.08236v2 · doi: 10.48550/arxiv.1806.08236 · pith_short_12: KRLJQRY42UK3 · pith_short_16: KRLJQRY42UK3BXYZ · pith_short_8: KRLJQRY4

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/KRLJQRY42UK3BXYZHNWZ3AKQRW \
  | 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: 545698471cd515b0df193b6d9d81508d81d6d0498a5eb625f3a9101b60bbd8b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e47e683f6149ca2de56a15e87ebc9c3ab951e022f3fe2e09936e93cc02e8d140",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-06-21T13:35:44Z",
    "title_canon_sha256": "42d9fb432915d20471d6a24d5fe2506e3285c9c34332f52c49491a7b01362dd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08236",
    "kind": "arxiv",
    "version": 2
  }
}