Pith Number

pith:TAQG2VHB

pith:2018:TAQG2VHB4S3VCNSOLZGD7MG452

not attested not anchored not stored refs pending

Neural Proximal Gradient Descent for Compressive Imaging

David Donoho, Hatef Monajemi, John Pauly, Morteza Mardani, Qingyun Sun, Shreyas Vasawanala, Vardan Papyan

arxiv:1806.03963 v1 · 2018-06-01 · cs.CV · 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{TAQG2VHB4S3VCNSOLZGD7MG452}

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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.

Receipt and verification

First computed	2026-05-18T00:13:41.376616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98206d54e1e4b751364e5e4c3fb0dceea1efffba3a236d021c4af8d1b4715181

Aliases

arxiv: 1806.03963 · arxiv_version: 1806.03963v1 · doi: 10.48550/arxiv.1806.03963 · pith_short_12: TAQG2VHB4S3V · pith_short_16: TAQG2VHB4S3VCNSO · pith_short_8: TAQG2VHB

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/TAQG2VHB4S3VCNSOLZGD7MG452 \
  | 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: 98206d54e1e4b751364e5e4c3fb0dceea1efffba3a236d021c4af8d1b4715181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23ab5bac52e9090c09bb639be2f1176b8c85edacde7927cfb5585bd441c7fec8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-01T21:48:39Z",
    "title_canon_sha256": "08feb3e8e03be143603d2cfbc958b2a31cd64b841aa92879218712dc8aa52b5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03963",
    "kind": "arxiv",
    "version": 1
  }
}