Pith Number

pith:ZPDU6SZL

pith:2020:ZPDU6SZLNFYG7MIRDMVCAWXF5A

not attested not anchored not stored refs pending

Application of Deep Q-Network in Portfolio Management

Jionglong Su, Yi Hu, Yuan Gao, Zhengyong Jiang, Ziming Gao

arxiv:2003.06365 v1 · 2020-03-13 · q-fin.PM · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPDU6SZLNFYG7MIRDMVCAWXF5A}

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	2026-07-05T00:47:46.444663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbc74f4b2b69706fb1111b2a205ae5e82b133ad583d226c61a60e2b647df070a

Aliases

arxiv: 2003.06365 · arxiv_version: 2003.06365v1 · doi: 10.48550/arxiv.2003.06365 · pith_short_12: ZPDU6SZLNFYG · pith_short_16: ZPDU6SZLNFYG7MIR · pith_short_8: ZPDU6SZL

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/ZPDU6SZLNFYG7MIRDMVCAWXF5A \
  | 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: cbc74f4b2b69706fb1111b2a205ae5e82b133ad583d226c61a60e2b647df070a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e3265e833419652df185a5bf62b5dfeb4ac09c74fe4c095aad801c7fd2291cb",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2020-03-13T16:20:51Z",
    "title_canon_sha256": "204104e66dbc7868e1097bbc022bc6f75946a942dca76a20b4c5ab37a7ca5b59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.06365",
    "kind": "arxiv",
    "version": 1
  }
}