Pith Number

pith:NJXH6NG7

pith:2021:NJXH6NG7JFY4GRHPMRMLS5I6M4

not attested not anchored not stored refs pending

Accurate and Robust Deep Learning Framework for Solving Wave-Based Inverse Problems in the Super-Resolution Regime

Laurent Demanet, Leonardo Zepeda-N\'u\~nez, Matthew Li

arxiv:2106.01143 v1 · 2021-06-02 · math.NA · cs.LG · cs.NA · 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{NJXH6NG7JFY4GRHPMRMLS5I6M4}

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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

Solving Inverse Problems via Diffusion-Based Priors: An Approximation-Free Ensemble Sampling Approach

Receipt and verification

First computed	2026-07-05T02:45:44.254781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a6e7f34df4971c344ef6458b9751e67079bc88b36b5e96eca39c9a3dd8373a1

Aliases

arxiv: 2106.01143 · arxiv_version: 2106.01143v1 · doi: 10.48550/arxiv.2106.01143 · pith_short_12: NJXH6NG7JFY4 · pith_short_16: NJXH6NG7JFY4GRHP · pith_short_8: NJXH6NG7

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/NJXH6NG7JFY4GRHPMRMLS5I6M4 \
  | 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: 6a6e7f34df4971c344ef6458b9751e67079bc88b36b5e96eca39c9a3dd8373a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d345daaba4e94631e379ec744cbbdb1e8036093b0fd48d4bca78fb71babeba2",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2021-06-02T13:30:28Z",
    "title_canon_sha256": "bf31893a07f2e1f69de20cb5ed917f62856369eb10bb890885918a1602511186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.01143",
    "kind": "arxiv",
    "version": 1
  }
}