Pith Number

pith:PRL2TCXN

pith:2022:PRL2TCXNWT42AHUZNKBHX36YRE

not attested not anchored not stored refs pending

Wigner Distribution Deconvolution Adaptation for Live Ptychography Reconstruction

Alexander Clausen, Arya Bangun, Dieter Weber, Paul F. Baumeister, Rafal E. Dunin-Borkowski

arxiv:2212.01309 v1 · 2022-12-02 · cs.IT · eess.IV · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRL2TCXNWT42AHUZNKBHX36YRE}

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	2026-07-05T05:49:55.348560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c57a98aedb4f9a01e996a827befd8891a5120797f89df22fb95837bc321028b

Aliases

arxiv: 2212.01309 · arxiv_version: 2212.01309v1 · doi: 10.48550/arxiv.2212.01309 · pith_short_12: PRL2TCXNWT42 · pith_short_16: PRL2TCXNWT42AHUZ · pith_short_8: PRL2TCXN

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/PRL2TCXNWT42AHUZNKBHX36YRE \
  | 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: 7c57a98aedb4f9a01e996a827befd8891a5120797f89df22fb95837bc321028b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2473033fda9d6aa66988ec086bcec3cb38cec3b2d12419a01b52763f08f205eb",
    "cross_cats_sorted": [
      "eess.IV",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-12-02T16:59:30Z",
    "title_canon_sha256": "19f1bb893cd893a287a0170d89af7e0adb53bc0cbc831eaacefb2ebb170ebfd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01309",
    "kind": "arxiv",
    "version": 1
  }
}