Pith Number

pith:V64F2ZKO

pith:2020:V64F2ZKONBQBRJUKWQIW2Q4MOF

not attested not anchored not stored refs pending

Learning to Rank Intents in Voice Assistants

Raviteja Anantha, Srinivas Chappidi, William Dawoodi

arxiv:2005.00119 v2 · 2020-04-30 · cs.LG · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V64F2ZKONBQBRJUKWQIW2Q4MOF}

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	2026-07-05T00:59:59.494647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afb85d654e686018a68ab4116d438c7171178e280930c131b0f7f2cf922422d1

Aliases

arxiv: 2005.00119 · arxiv_version: 2005.00119v2 · doi: 10.48550/arxiv.2005.00119 · pith_short_12: V64F2ZKONBQB · pith_short_16: V64F2ZKONBQBRJUK · pith_short_8: V64F2ZKO

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/V64F2ZKONBQBRJUKWQIW2Q4MOF \
  | 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: afb85d654e686018a68ab4116d438c7171178e280930c131b0f7f2cf922422d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32e5b604f941133006895899139fc83f98cc622205c3656483d5045e19c483c7",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-30T21:51:26Z",
    "title_canon_sha256": "9e39be4d5a79b073e122657fb546390cf48673d619d59c26397420baa148a3b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.00119",
    "kind": "arxiv",
    "version": 2
  }
}