Pith Number

pith:YI37BSGL

pith:2026:YI37BSGL4O7H36M55V45OK3FMG

not attested not anchored not stored refs pending

MPEcho: A Melody and Phoneme-Aware Generative Framework for Controllable Cover Song Generation

Chih-Pin Tan, Fang-Duo Tsai, Hsuan-Yu Yeh, Ting-Yi Hu, Wei-Jaw Lee, Yi-Hsuan Yang

arxiv:2607.26698 v1 · 2026-07-29 · cs.SD · cs.AI · 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{YI37BSGL4O7H36M55V45OK3FMG}

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	2026-07-30T01:21:58.218405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

c237f0c8cbe3be7df99ded79d72b6561972c4cbb241d36c1f08b533c44c7ef89

Aliases

arxiv: 2607.26698 · arxiv_version: 2607.26698v1 · doi: 10.48550/arxiv.2607.26698 · pith_short_12: YI37BSGL4O7H · pith_short_16: YI37BSGL4O7H36M5 · pith_short_8: YI37BSGL

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/YI37BSGL4O7H36M55V45OK3FMG \
  | 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: c237f0c8cbe3be7df99ded79d72b6561972c4cbb241d36c1f08b533c44c7ef89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f1b7434e6b1016e54503dfd0eeab413dfc22c84588f1ebab756ab1260abe158",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-07-29T09:45:13Z",
    "title_canon_sha256": "379d273e205fbaed9ceea3401539018d9d0096d4348babf1643ab50ba12c0c85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26698",
    "kind": "arxiv",
    "version": 1
  }
}