Pith Number

pith:V2WU2GL2

pith:2018:V2WU2GL2RRKLWNVQIG6SPCBLFR

not attested not anchored not stored refs pending

Modeling Melodic Feature Dependency with Modularized Variational Auto-Encoder

Shang-Yu Su, Tzu-Chuan Lin, Yu-An Wang, Yu-Kai Huang, Yun-Nung Chen

arxiv:1811.00162 v1 · 2018-10-31 · cs.AI · cs.LG · cs.MM · 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{V2WU2GL2RRKLWNVQIG6SPCBLFR}

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	2026-05-18T00:01:48.070220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aead4d197a8c54bb36b041bd27882b2c70529350faebadc3b36f734a277635c4

Aliases

arxiv: 1811.00162 · arxiv_version: 1811.00162v1 · doi: 10.48550/arxiv.1811.00162 · pith_short_12: V2WU2GL2RRKL · pith_short_16: V2WU2GL2RRKLWNVQ · pith_short_8: V2WU2GL2

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/V2WU2GL2RRKLWNVQIG6SPCBLFR \
  | 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: aead4d197a8c54bb36b041bd27882b2c70529350faebadc3b36f734a277635c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "826352343d01c0f5f151816319373eeba91cdb2b840c5467f2a51589b1071da1",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-10-31T23:59:04Z",
    "title_canon_sha256": "a0a18792a15e500a97aa5d79dd1c4948938ca78f3683edb8c6eb5dc60e6c7c26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00162",
    "kind": "arxiv",
    "version": 1
  }
}