Pith Number

pith:PPCSYRKJ

pith:2020:PPCSYRKJZ5MIO5WC7TEPNHVJ3N

not attested not anchored not stored refs pending

Solving Inverse Problems With Deep Neural Networks -- Robustness Included?

Jan Macdonald, Martin Genzel, Maximilian M\"arz

arxiv:2011.04268 v1 · 2020-11-09 · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPCSYRKJZ5MIO5WC7TEPNHVJ3N}

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

Optimization Landscapes Learned: Proxy Networks Boost Convergence in Physics-based Inverse Problems

Receipt and verification

First computed	2026-07-05T05:33:04.182872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc52c4549cf588776c2fcc8f69ea9db76302178531ab932255304233848fcf5

Aliases

arxiv: 2011.04268 · arxiv_version: 2011.04268v1 · doi: 10.48550/arxiv.2011.04268 · pith_short_12: PPCSYRKJZ5MI · pith_short_16: PPCSYRKJZ5MIO5WC · pith_short_8: PPCSYRKJ

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/PPCSYRKJZ5MIO5WC7TEPNHVJ3N \
  | 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: 7bc52c4549cf588776c2fcc8f69ea9db76302178531ab932255304233848fcf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05beaf0096bfd76a36f3f4a1c5fa0ba7e346f94e468b9301d51836e79184fa60",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-09T09:33:07Z",
    "title_canon_sha256": "38e71e135e2f845a1dd5539c2cb62acf7f8d0c12be0cb7b80d4a7371825bea68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04268",
    "kind": "arxiv",
    "version": 1
  }
}