Pith Number

pith:67YVT2JK

pith:2020:67YVT2JKZVPTD2JNTZAYYF5G7B

not attested not anchored not stored refs pending

Provable Convergence of Plug-and-Play Priors with MMSE denoisers

Brendt Wohlberg, Jiaming Liu, Ulugbek S. Kamilov, Xiaojian Xu, Yu Sun

arxiv:2005.07685 v1 · 2020-05-15 · eess.SP · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67YVT2JKZVPTD2JNTZAYYF5G7B}

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

Tessellations of Semi-Discrete Flow Matching

Receipt and verification

First computed	2026-07-05T01:30:31.887008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7f159e92acd5f31e92d9e418c17a6f872cb596d10634be394e3719284ed8b08

Aliases

arxiv: 2005.07685 · arxiv_version: 2005.07685v1 · doi: 10.48550/arxiv.2005.07685 · pith_short_12: 67YVT2JKZVPT · pith_short_16: 67YVT2JKZVPTD2JN · pith_short_8: 67YVT2JK

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/67YVT2JKZVPTD2JNTZAYYF5G7B \
  | 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: f7f159e92acd5f31e92d9e418c17a6f872cb596d10634be394e3719284ed8b08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4da0bf411f2186fbeff7cd07828be4ae032ad9dd37626282171b25e643dd18e",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-05-15T17:55:03Z",
    "title_canon_sha256": "0d14ab9a88723dfa6a338c9a560921877b4b188de5c0ae043885e86fd19958e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07685",
    "kind": "arxiv",
    "version": 1
  }
}