Pith Number

pith:WJRGTQ3P

pith:2019:WJRGTQ3PNLVO3GCF6TMM6CBM2D

not attested not anchored not stored refs pending

Conversational Help for Task Completion and Feature Discovery in Personal Assistants

Ankur Hayatnagarkar, Madan Gopal Jhawar, Mansi Saxena, Nishchay Sharma, Swati Valecha, Vipindeep Vangala

arxiv:1907.07564 v1 · 2019-07-16 · cs.HC · cs.CL · cs.LG · cs.SD · eess.AS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJRGTQ3PNLVO3GCF6TMM6CBM2D}

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	2026-05-17T23:40:21.750296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b26269c36f6aeaed9845f4d8cf082cd0d67a2619068b338722ee1bbe2fa3945b

Aliases

arxiv: 1907.07564 · arxiv_version: 1907.07564v1 · doi: 10.48550/arxiv.1907.07564 · pith_short_12: WJRGTQ3PNLVO · pith_short_16: WJRGTQ3PNLVO3GCF · pith_short_8: WJRGTQ3P

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/WJRGTQ3PNLVO3GCF6TMM6CBM2D \
  | 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: b26269c36f6aeaed9845f4d8cf082cd0d67a2619068b338722ee1bbe2fa3945b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc01ec41f00735c3ec994d3fece40429c219332e98c4e0be2e4fae27cdce71d",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SD",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-07-16T09:25:13Z",
    "title_canon_sha256": "ef4047039706e92906dbd6016ab2c43e681497ac8f243517d85ea7b621efded5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07564",
    "kind": "arxiv",
    "version": 1
  }
}