Pith Number

pith:RXEVYS7P

pith:2019:RXEVYS7PBYWKPFZE2GFLQOZN6A

not attested not anchored not stored refs pending

Singing Synthesis: with a little help from my attention

Alexis Moinet, Kayoko Yanagisawa, Orazio Angelini, Thomas Drugman

arxiv:1912.05881 v2 · 2019-12-12 · eess.AS · cs.CL · cs.LG · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXEVYS7PBYWKPFZE2GFLQOZN6A}

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	2026-07-05T01:00:48.926893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc95c4bef0e2ca79724d18ab83b2df01c685c17957b5062091d5bf0a6a9142b

Aliases

arxiv: 1912.05881 · arxiv_version: 1912.05881v2 · doi: 10.48550/arxiv.1912.05881 · pith_short_12: RXEVYS7PBYWK · pith_short_16: RXEVYS7PBYWKPFZE · pith_short_8: RXEVYS7P

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/RXEVYS7PBYWKPFZE2GFLQOZN6A \
  | 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: 8dc95c4bef0e2ca79724d18ab83b2df01c685c17957b5062091d5bf0a6a9142b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbddc9a90c0e39de7c6cf59fd4c63acfc570a0831c00c6827e15054c811ef8a3",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-12-12T11:17:30Z",
    "title_canon_sha256": "9d5c4c3ec2f002e196b12221aea1d2cdbe55eaa090717167a0ebbb593a6f7a3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.05881",
    "kind": "arxiv",
    "version": 2
  }
}