Pith Number

pith:RUBOQI4E

pith:2017:RUBOQI4EQNMCS72VIURN2RFEWK

not attested not anchored not stored refs pending

Automatic Quality Estimation for ASR System Combination

Daniele Falavigna, Marco Matassoni, Marco Turchi, Matteo Negri, Shahab Jalalvand

arxiv:1706.07238 v1 · 2017-06-22 · 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{RUBOQI4EQNMCS72VIURN2RFEWK}

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	2026-05-18T00:41:52.262952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d02e823848358297f554522dd44a4b29b7044a01d7b37c770416bb63d5042e2

Aliases

arxiv: 1706.07238 · arxiv_version: 1706.07238v1 · doi: 10.48550/arxiv.1706.07238 · pith_short_12: RUBOQI4EQNMC · pith_short_16: RUBOQI4EQNMCS72V · pith_short_8: RUBOQI4E

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/RUBOQI4EQNMCS72VIURN2RFEWK \
  | 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: 8d02e823848358297f554522dd44a4b29b7044a01d7b37c770416bb63d5042e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a8abfbc94c47dbc7addee1760b6ac0334994d402ca0185973e9f5e5e25c2a4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-06-22T10:11:34Z",
    "title_canon_sha256": "ade7221c2657098eccf1a01daeb19aa3287abb378e429a41baa6081d985553e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07238",
    "kind": "arxiv",
    "version": 1
  }
}