Pith Number

pith:A6EHBMG3

pith:2021:A6EHBMG3LQJACCCX6BOSYMPSMJ

not attested not anchored not stored refs pending

Preview, Attend and Review: Schema-Aware Curriculum Learning for Multi-Domain Dialog State Tracking

Fei Huang, Hangyu Li, Jian Sun, Luo Si, Xiaodan Zhu, Yinpei Dai, Yongbin Li

arxiv:2106.00291 v1 · 2021-06-01 · 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{A6EHBMG3LQJACCCX6BOSYMPSMJ}

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	2026-07-05T02:45:02.962568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

078870b0db5c12010857f05d2c31f2627538f85b0da2f4519745236587d21a39

Aliases

arxiv: 2106.00291 · arxiv_version: 2106.00291v1 · doi: 10.48550/arxiv.2106.00291 · pith_short_12: A6EHBMG3LQJA · pith_short_16: A6EHBMG3LQJACCCX · pith_short_8: A6EHBMG3

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/A6EHBMG3LQJACCCX6BOSYMPSMJ \
  | 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: 078870b0db5c12010857f05d2c31f2627538f85b0da2f4519745236587d21a39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d6fad0264a8930be8c26544fa0fec9943be5d20cd17eea2b73e2342e6e16b13",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-01T07:52:35Z",
    "title_canon_sha256": "ce5e92b1e49aa867b11b81bf7b19a47b64daa9896b81951ed020f1a52a1b1566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.00291",
    "kind": "arxiv",
    "version": 1
  }
}