Pith Number

pith:M26WDIJ7

pith:2015:M26WDIJ7UBNILGLFLFOQMOJCKM

not attested not anchored not stored refs pending

Enhancing Automatically Discovered Multi-level Acoustic Patterns Considering Context Consistency With Applications in Spoken Term Detection

Cheng-Tao Chung, Cheng-Yi Lee, Lin-shan Lee, Wei-Ning Hsu

arxiv:1509.02217 v1 · 2015-09-07 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M26WDIJ7UBNILGLFLFOQMOJCKM}

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	2026-05-18T01:33:41.463739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66bd61a13fa05a859965595d063922530eec0066933fde5ca702f928cfe3990f

Aliases

arxiv: 1509.02217 · arxiv_version: 1509.02217v1 · doi: 10.48550/arxiv.1509.02217 · pith_short_12: M26WDIJ7UBNI · pith_short_16: M26WDIJ7UBNILGLF · pith_short_8: M26WDIJ7

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/M26WDIJ7UBNILGLFLFOQMOJCKM \
  | 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: 66bd61a13fa05a859965595d063922530eec0066933fde5ca702f928cfe3990f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "471564dfc21d34daac3482f250177570e4433f82adcbe155044feb56e26c52f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-09-07T22:56:49Z",
    "title_canon_sha256": "86640d176d3bd796e02da4b39afe47f6251eec19da8cdddb2c081f544a583a61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02217",
    "kind": "arxiv",
    "version": 1
  }
}