Pith Number

pith:KTKWJYVU

pith:2023:KTKWJYVUGNDJ55YMH26YNRZN6U

not attested not anchored not stored refs pending

Monte Carlo Policy Gradient Method for Binary Optimization

Cheng Chen, Ruichen Ao, Ruitao Chen, Tianyou Li, Zaiwen Wen

arxiv:2307.00783 v1 · 2023-07-03 · math.OC · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTKWJYVUGNDJ55YMH26YNRZN6U}

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.

Cited by

1 paper in Pith

Variational Evolutionary Network for Statistical Physics Systems

Receipt and verification

First computed	2026-07-05T06:27:00.466687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d564e2b433469ef70c3ebd86c72df518df321c57bd8777c72dfdd250d7ff94

Aliases

arxiv: 2307.00783 · arxiv_version: 2307.00783v1 · doi: 10.48550/arxiv.2307.00783 · pith_short_12: KTKWJYVUGNDJ · pith_short_16: KTKWJYVUGNDJ55YM · pith_short_8: KTKWJYVU

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/KTKWJYVUGNDJ55YMH26YNRZN6U \
  | 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: 54d564e2b433469ef70c3ebd86c72df518df321c57bd8777c72dfdd250d7ff94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eecdc0d9ced17cef321dd2a47bd9d10ab1b5d0de0c973425f3c322dee465ef72",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-07-03T07:01:42Z",
    "title_canon_sha256": "c24a1affb239a505623882874abddfb56a0f1b28323bb5add61abe4909a7979e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.00783",
    "kind": "arxiv",
    "version": 1
  }
}