Pith Number

pith:OMLY7IX2

pith:2019:OMLY7IX2IM63NAUFST5DUVDISH

not attested not anchored not stored refs pending

Learned SVD: solving inverse problems via hybrid autoencoding

Christoph Brune, Yoeri E. Boink

arxiv:1912.10840 v3 · 2019-12-20 · cs.LG · 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{OMLY7IX2IM63NAUFST5DUVDISH}

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

TAEN: A Model-Constrained Tikhonov Autoencoder Network for Forward and Inverse Problems

Receipt and verification

First computed	2026-07-05T01:38:34.352485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73178fa2fa433db6828594fa3a546891d09dd1147bda22264a927a23780932b4

Aliases

arxiv: 1912.10840 · arxiv_version: 1912.10840v3 · doi: 10.48550/arxiv.1912.10840 · pith_short_12: OMLY7IX2IM63 · pith_short_16: OMLY7IX2IM63NAUF · pith_short_8: OMLY7IX2

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/OMLY7IX2IM63NAUFST5DUVDISH \
  | 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: 73178fa2fa433db6828594fa3a546891d09dd1147bda22264a927a23780932b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6938001747f3e64c2e2b0a2c62d8fc74edc208264249e7d3825afa2416119991",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-20T12:29:12Z",
    "title_canon_sha256": "9e8ab9429f67eac3188175de83c1e78c25e5b84b6e5792393f6f1f0602cbd724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.10840",
    "kind": "arxiv",
    "version": 3
  }
}