Pith Number

pith:HE4XPF73

pith:2018:HE4XPF736E7HY4V2KU2QAEFEOD

not attested not anchored not stored refs pending

Solving Linear Inverse Problems Using GAN Priors: An Algorithm with Provable Guarantees

Chinmay Hegde, Viraj Shah

arxiv:1802.08406 v1 · 2018-02-23 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HE4XPF736E7HY4V2KU2QAEFEOD}

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	2026-05-18T00:22:43.808880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39397797fbf13e7c72ba55350010a470ceec3f92715d88613e684d6b41babcca

Aliases

arxiv: 1802.08406 · arxiv_version: 1802.08406v1 · doi: 10.48550/arxiv.1802.08406 · pith_short_12: HE4XPF736E7H · pith_short_16: HE4XPF736E7HY4V2 · pith_short_8: HE4XPF73

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/HE4XPF736E7HY4V2KU2QAEFEOD \
  | 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: 39397797fbf13e7c72ba55350010a470ceec3f92715d88613e684d6b41babcca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f435b08df0617d4002782c60f77ba893c77e0d2ea3de78460f9ba5637c797cc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-02-23T06:40:58Z",
    "title_canon_sha256": "c484ff1fffaf01c5d63fbb052f059df72d1001139ce0d6beaef42c2939edb5d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08406",
    "kind": "arxiv",
    "version": 1
  }
}