Pith Number

pith:QOFWIDUB

pith:2018:QOFWIDUBHQCC6GCU5ZXENGEXNT

not attested not anchored not stored refs pending

Sentiment Adaptive End-to-End Dialog Systems

Weiyan Shi, Zhou Yu

arxiv:1804.10731 v3 · 2018-04-28 · 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{QOFWIDUBHQCC6GCU5ZXENGEXNT}

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	2026-05-17T23:41:37.157811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

838b640e813c042f1854ee6e4698976cd0e76a74f8da7fb25f2b9c959e26a88f

Aliases

arxiv: 1804.10731 · arxiv_version: 1804.10731v3 · doi: 10.48550/arxiv.1804.10731 · pith_short_12: QOFWIDUBHQCC · pith_short_16: QOFWIDUBHQCC6GCU · pith_short_8: QOFWIDUB

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/QOFWIDUBHQCC6GCU5ZXENGEXNT \
  | 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: 838b640e813c042f1854ee6e4698976cd0e76a74f8da7fb25f2b9c959e26a88f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62ab261fcebfc34c9e8b8f3ab558f582b25895e94490118202d5472e1bde0859",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-04-28T03:29:22Z",
    "title_canon_sha256": "e434b8398f788215efd4d8286527a6059cfa14511f441a8efffca6745287708c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10731",
    "kind": "arxiv",
    "version": 3
  }
}