Pith Number

pith:3TABOJCY

pith:2019:3TABOJCYT7MNHWP5CO3X4C3W3J

not attested not anchored not stored refs pending

ConvLab: Multi-Domain End-to-End Dialog System Platform

Baolin Peng, Jianfeng Gao, Jinchao Li, Minlie Huang, Qi Zhu, Ryuichi Takanobu, Sungjin Lee, Xiang Li, Xiujun Li, Yaoqin Zhang, Zheng Zhang

arxiv:1904.08637 v1 · 2019-04-18 · cs.CL · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TABOJCYT7MNHWP5CO3X4C3W3J}

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	2026-05-17T23:48:13.579803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcc01724589fd8d3d9fd13b77e0b76da5701ce87dcee89115b3ac90bb972719f

Aliases

arxiv: 1904.08637 · arxiv_version: 1904.08637v1 · doi: 10.48550/arxiv.1904.08637 · pith_short_12: 3TABOJCYT7MN · pith_short_16: 3TABOJCYT7MNHWP5 · pith_short_8: 3TABOJCY

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/3TABOJCYT7MNHWP5CO3X4C3W3J \
  | 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: dcc01724589fd8d3d9fd13b77e0b76da5701ce87dcee89115b3ac90bb972719f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9017477580f396f8163970550971a08da6fcd67c1efe273ddbe57ee71fbf3c04",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-18T08:35:49Z",
    "title_canon_sha256": "6b7ec6c5e5e6dae18f40cf0d8c14ade6b02999af2d4d62724ba00b8dd75a8926"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08637",
    "kind": "arxiv",
    "version": 1
  }
}