Pith Number

pith:VMVBRCC2

pith:2021:VMVBRCC2PYPSTINJZ5KDFSOLD6

not attested not anchored not stored refs pending

Database Search Results Disambiguation for Task-Oriented Dialog Systems

Ahmad Beirami, Alborz Geramifard, Chinnadhurai Sankar, Kun Qian, Paul Crook, Satwik Kottur, Shahin Shayandeh, Zhou Yu

arxiv:2112.08351 v1 · 2021-12-15 · 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{VMVBRCC2PYPSTINJZ5KDFSOLD6}

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	2026-07-05T03:41:21.210987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab2a18885a7e1f29a1a9cf5432c9cb1face2bda443a77b167558976595593135

Aliases

arxiv: 2112.08351 · arxiv_version: 2112.08351v1 · doi: 10.48550/arxiv.2112.08351 · pith_short_12: VMVBRCC2PYPS · pith_short_16: VMVBRCC2PYPSTINJ · pith_short_8: VMVBRCC2

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/VMVBRCC2PYPSTINJZ5KDFSOLD6 \
  | 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: ab2a18885a7e1f29a1a9cf5432c9cb1face2bda443a77b167558976595593135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8cfd16fefef554b2cf33c86b5c0bc054524096a0662074e3e1081be617f5db5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-12-15T18:56:18Z",
    "title_canon_sha256": "028c89740c22563b80c1a28c1ff13bdd6200ae9ea0a229ccacd7c6f34e589c37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08351",
    "kind": "arxiv",
    "version": 1
  }
}