Pith Number

pith:BSJUJUIC

pith:2021:BSJUJUICMRLKZ2J3UZYSRWU4JW

not attested not anchored not stored refs pending

Computational Pronunciation Analysis in Sung Utterances

Emir Demirel, Simon Dixon, Sven Ahlback

arxiv:2106.10977 v1 · 2021-06-21 · cs.IR · 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{BSJUJUICMRLKZ2J3UZYSRWU4JW}

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	2026-07-05T02:50:55.379833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c9344d1026456ace93ba67128da9c4db5e961c2d0ed651c552345692668441c

Aliases

arxiv: 2106.10977 · arxiv_version: 2106.10977v1 · doi: 10.48550/arxiv.2106.10977 · pith_short_12: BSJUJUICMRLK · pith_short_16: BSJUJUICMRLKZ2J3 · pith_short_8: BSJUJUIC

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/BSJUJUICMRLKZ2J3UZYSRWU4JW \
  | 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: 0c9344d1026456ace93ba67128da9c4db5e961c2d0ed651c552345692668441c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0197f8507594420b1903268241e08f156b7f6ddd25cfcded63fa0e3a37239e4",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-06-21T10:53:47Z",
    "title_canon_sha256": "bbcbcf64208a4f36e0784df24a9e37fc6f708b47a38a290c3a9ad0b85721e477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10977",
    "kind": "arxiv",
    "version": 1
  }
}