Pith Number

pith:TWL3NMVS

pith:2019:TWL3NMVSEH7OULRWWVLEA6N75M

not attested not anchored not stored refs pending

Onset detection: A new approach to QBH system

Ritwik Bhaduri, Soham Bonnerjee, Subhrajyoty Roy

arxiv:1908.07409 v2 · 2019-08-17 · stat.AP · 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{TWL3NMVSEH7OULRWWVLEA6N75M}

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	2026-07-04T23:59:08.863954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d97b6b2b221feea2e36b5564079bfeb3467cd25b704682139ff8aa6539374a5

Aliases

arxiv: 1908.07409 · arxiv_version: 1908.07409v2 · doi: 10.48550/arxiv.1908.07409 · pith_short_12: TWL3NMVSEH7O · pith_short_16: TWL3NMVSEH7OULRW · pith_short_8: TWL3NMVS

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/TWL3NMVSEH7OULRWWVLEA6N75M \
  | 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: 9d97b6b2b221feea2e36b5564079bfeb3467cd25b704682139ff8aa6539374a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a607b8fd74a32cf36428711b68f7d217184eefc160e475a13f43b03d5df4460",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-08-17T14:44:32Z",
    "title_canon_sha256": "c52d299e21dab3d89fea63f5dc54d857958d0f8104e96c3114cc466e990931d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07409",
    "kind": "arxiv",
    "version": 2
  }
}