Pith Number

pith:63JOPQ77

pith:2018:63JOPQ77HSZA6TXHSVMKQCDICA

not attested not anchored not stored refs pending

Play Duration based User-Entity Affinity Modeling in Spoken Dialog System

Abishek Ravi, Bo Xiao, Nicholas Monath, Shankar Ananthakrishnan

arxiv:1806.11479 v1 · 2018-06-29 · cs.IR · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63JOPQ77HSZA6TXHSVMKQCDICA}

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	2026-05-18T00:12:01.746417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6d2e7c3ff3cb20f4ee79558a8086810314f564ef43480254241847230d9450e

Aliases

arxiv: 1806.11479 · arxiv_version: 1806.11479v1 · doi: 10.48550/arxiv.1806.11479 · pith_short_12: 63JOPQ77HSZA · pith_short_16: 63JOPQ77HSZA6TXH · pith_short_8: 63JOPQ77

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/63JOPQ77HSZA6TXHSVMKQCDICA \
  | 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: f6d2e7c3ff3cb20f4ee79558a8086810314f564ef43480254241847230d9450e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd52df6f6d5e981365e29a785ce5f37f687871cc941f4706c1723a69b92f5d8a",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-06-29T15:39:43Z",
    "title_canon_sha256": "ae6cd629bf62406c801eb2d3e28682c7f89c5609e435c7cbc50fc91f83193b4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11479",
    "kind": "arxiv",
    "version": 1
  }
}