Pith Number

pith:QXNSFJ7Z

pith:2020:QXNSFJ7Z2XXXBAAUN3ZIGSCTYE

not attested not anchored not stored refs pending

Memory-efficient Learning for Large-scale Computational Imaging

Emrah Bostan, Jon Tamir, Kevin Zhang, Laura Waller, Michael Kellman, Michael Lustig

arxiv:2003.05551 v1 · 2020-03-11 · cs.CV · cs.LG · eess.IV · eess.SP · 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{QXNSFJ7Z2XXXBAAUN3ZIGSCTYE}

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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

Computationally Efficient Information-Driven Optical Design with Interchanging Optimization

Receipt and verification

First computed	2026-07-05T00:47:31.372388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85db22a7f9d5ef7080146ef2834853c10df96e463025cf7a36c13730f4c7bfcc

Aliases

arxiv: 2003.05551 · arxiv_version: 2003.05551v1 · doi: 10.48550/arxiv.2003.05551 · pith_short_12: QXNSFJ7Z2XXX · pith_short_16: QXNSFJ7Z2XXXBAAU · pith_short_8: QXNSFJ7Z

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/QXNSFJ7Z2XXXBAAUN3ZIGSCTYE \
  | 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: 85db22a7f9d5ef7080146ef2834853c10df96e463025cf7a36c13730f4c7bfcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712ff1c18d03eb5727bde0351a318284756b0ec134d55c46604c9753231b0667",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV",
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-11T23:08:04Z",
    "title_canon_sha256": "17597b428f57dee4ea90bb44eb1f5177fc5a4a62f37fc12b132389673f234b29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05551",
    "kind": "arxiv",
    "version": 1
  }
}