Pith Number

pith:SFS3YO37

pith:2019:SFS3YO37NL6VI2E5C7CWPFYPGB

not attested not anchored not stored refs pending

Curiosity-driven Reinforcement Learning for Diverse Visual Paragraph Generation

Jingjing Li, Yadan Luo, Yang Yang, Zheng Zhang, Zi Huang, Ziwei Wang

arxiv:1908.00169 v2 · 2019-08-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SFS3YO37NL6VI2E5C7CWPFYPGB}

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	2026-07-05T00:00:27.489560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9165bc3b7f6afd54689d17c567970f30792b0939f406271de686bf7e3d62743f

Aliases

arxiv: 1908.00169 · arxiv_version: 1908.00169v2 · doi: 10.48550/arxiv.1908.00169 · pith_short_12: SFS3YO37NL6V · pith_short_16: SFS3YO37NL6VI2E5 · pith_short_8: SFS3YO37

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/SFS3YO37NL6VI2E5C7CWPFYPGB \
  | 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: 9165bc3b7f6afd54689d17c567970f30792b0939f406271de686bf7e3d62743f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feed494567908660ee404d48b81636d0462e6ed8bc41df57716f7d5d12a2cc27",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-01T01:33:28Z",
    "title_canon_sha256": "5804d2e593e1b15ea16ef50169a4cd5dd19a5f8616e76c8862abd595c96818ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00169",
    "kind": "arxiv",
    "version": 2
  }
}