Pith Number

pith:3TDIXM3N

pith:2022:3TDIXM3NA6WZOZNDB7PMMS2RSE

not attested not anchored not stored refs pending

Deep Reinforcement Learning for Data-Driven Adaptive Scanning in Ptychography

Christoph T. Koch, Johannes M\"uller, Marcel Schloz, Thomas C. Pekin, Wouter Van den Broek

arxiv:2203.15413 v1 · 2022-03-29 · physics.comp-ph · cs.CV · 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{3TDIXM3NA6WZOZNDB7PMMS2RSE}

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	2026-07-05T04:09:25.089910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcc68bb36d07ad9765a30fdec64b519121d6bb5959b609756a575dce0850e805

Aliases

arxiv: 2203.15413 · arxiv_version: 2203.15413v1 · doi: 10.48550/arxiv.2203.15413 · pith_short_12: 3TDIXM3NA6WZ · pith_short_16: 3TDIXM3NA6WZOZND · pith_short_8: 3TDIXM3N

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/3TDIXM3NA6WZOZNDB7PMMS2RSE \
  | 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: dcc68bb36d07ad9765a30fdec64b519121d6bb5959b609756a575dce0850e805

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f4c29d3725423b0a55d2f5df5a029569e52b46effe275038cd3fdf8efbe0439",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2022-03-29T10:25:02Z",
    "title_canon_sha256": "a02f790bea802f4450ef2dff04f4f0da7e2fce3b7c85cc9878e5360e8036ea17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15413",
    "kind": "arxiv",
    "version": 1
  }
}