Pith Number

pith:W3HQVMXC

pith:2023:W3HQVMXCTQBIEMFDL3YTBXWYLM

not attested not anchored not stored refs pending

Speech Audio Synthesis from Tagged MRI and Non-Negative Matrix Factorization via Plastic Transformer

Fangxu Xing, Georges El Fakhri, Jerry L. Prince, Jiachen Zhuo, Jonghye Woo, Maureen Stone, Sidney Fels, Xiaofeng Liu

arxiv:2309.14586 v1 · 2023-09-26 · cs.SD · cs.AI · cs.CV · eess.AS · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3HQVMXCTQBIEMFDL3YTBXWYLM}

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	2026-07-05T06:54:27.259873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6cf0ab2e29c028230a35ef130ded85b2bbcf8248fa7a33fe90f1f0b9e380f77

Aliases

arxiv: 2309.14586 · arxiv_version: 2309.14586v1 · doi: 10.48550/arxiv.2309.14586 · pith_short_12: W3HQVMXCTQBI · pith_short_16: W3HQVMXCTQBIEMFD · pith_short_8: W3HQVMXC

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/W3HQVMXCTQBIEMFDL3YTBXWYLM \
  | 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: b6cf0ab2e29c028230a35ef130ded85b2bbcf8248fa7a33fe90f1f0b9e380f77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea136e840bce26c01db0d179ede5d38b5473dcc09ba3eaab49f355b067d6395c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "eess.AS",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-09-26T00:21:17Z",
    "title_canon_sha256": "55029d61f37856e7dac883e72439de0d45f3fcd8b1f883b89565198b5fa9b399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.14586",
    "kind": "arxiv",
    "version": 1
  }
}