Pith Number

pith:4M2RDKZU

pith:2020:4M2RDKZU3GMCF7ALBKCAQDHEWH

not attested not anchored not stored refs pending

Non-Autoregressive Neural Dialogue Generation

Fei Wu, Jiwei Li, Qinghong Han, Yuxian Meng

arxiv:2002.04250 v2 · 2020-02-11 · 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{4M2RDKZU3GMCF7ALBKCAQDHEWH}

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	2026-07-05T00:40:28.309756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e33511ab34d99822fc0b0a84080ce4b1ec8b294ae58835f9d75ef8ded5ca03bb

Aliases

arxiv: 2002.04250 · arxiv_version: 2002.04250v2 · doi: 10.48550/arxiv.2002.04250 · pith_short_12: 4M2RDKZU3GMC · pith_short_16: 4M2RDKZU3GMCF7AL · pith_short_8: 4M2RDKZU

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/4M2RDKZU3GMCF7ALBKCAQDHEWH \
  | 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: e33511ab34d99822fc0b0a84080ce4b1ec8b294ae58835f9d75ef8ded5ca03bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf37e75c1ea7990e3416bb623a20f0d029e0da66850c81eaf9173ae2ec21268f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-02-11T08:19:28Z",
    "title_canon_sha256": "50a2648be499b2487032c2c7e468a40b20f90a7dd05302817c3e317594c0d4ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.04250",
    "kind": "arxiv",
    "version": 2
  }
}