Pith Number

pith:YCUGOQOF

pith:2018:YCUGOQOFVDEB7T7PWIKTXGGD73

not attested not anchored not stored refs pending

Toward Scalable Neural Dialogue State Tracking Model

Ehsan Hosseini-Asl, Elnaz Nouri

arxiv:1812.00899 v1 · 2018-12-03 · 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{YCUGOQOFVDEB7T7PWIKTXGGD73}

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	2026-05-17T23:59:18.633824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0a86741c5a8c81fcfefb2153b98c3fec96176b2205aca325e2ce59744376cec

Aliases

arxiv: 1812.00899 · arxiv_version: 1812.00899v1 · doi: 10.48550/arxiv.1812.00899 · pith_short_12: YCUGOQOFVDEB · pith_short_16: YCUGOQOFVDEB7T7P · pith_short_8: YCUGOQOF

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/YCUGOQOFVDEB7T7PWIKTXGGD73 \
  | 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: c0a86741c5a8c81fcfefb2153b98c3fec96176b2205aca325e2ce59744376cec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0e2f3ec3a23f980d178eaf3d117e3feb7b9d989daa1037d1065b663e2c623a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-12-03T16:52:34Z",
    "title_canon_sha256": "701b8ea40b69d1bd804f4c0cf0b639c1f2f5f85bef981bfa348e585ad97375c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00899",
    "kind": "arxiv",
    "version": 1
  }
}