Pith Number

pith:LB5E6XQR

pith:2015:LB5E6XQRL2WIEUB74A6BT4ZGXN

not attested not anchored not stored refs pending

The IBM 2015 English Conversational Telephone Speech Recognition System

George Saon, Hong-Kwang J. Kuo, Michael Picheny, Steven Rennie

arxiv:1505.05899 v1 · 2015-05-21 · 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{LB5E6XQRL2WIEUB74A6BT4ZGXN}

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.

Cited by

1 paper in Pith

One Size Does Not Fit All: Quantifying and Exposing the Accuracy-Latency Trade-off in Machine Learning Cloud Service APIs via Tolerance Tiers

Receipt and verification

First computed	2026-05-18T02:03:49.738950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

587a4f5e115eac82503fe03c19f326bb4eac667ce8617618daa2c749f9d0129d

Aliases

arxiv: 1505.05899 · arxiv_version: 1505.05899v1 · doi: 10.48550/arxiv.1505.05899 · pith_short_12: LB5E6XQRL2WI · pith_short_16: LB5E6XQRL2WIEUB7 · pith_short_8: LB5E6XQR

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/LB5E6XQRL2WIEUB74A6BT4ZGXN \
  | 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: 587a4f5e115eac82503fe03c19f326bb4eac667ce8617618daa2c749f9d0129d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2c4cefc4e9b97a667200e98eb5afae1c89e897a422a02f414978f2c492bb559",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-05-21T20:49:32Z",
    "title_canon_sha256": "7196f87bf6203bc897e8b5bd09060fedbd72d7954f53e7ce8e7e1505a1eb1a2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05899",
    "kind": "arxiv",
    "version": 1
  }
}