Pith Number

pith:33VALGJL

pith:2018:33VALGJLVRZVWFVKMJDUXBT7DY

not attested not anchored not stored refs pending

Deeper Image Quality Transfer: Training Low-Memory Neural Networks for 3D Images

Daniel C. Alexander, Iasonas Kokkinos, Ryutaro Tanno, Stefano B. Blumberg

arxiv:1808.05577 v1 · 2018-08-16 · cs.CV · cs.AI · cs.LG · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33VALGJLVRZVWFVKMJDUXBT7DY}

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	2026-05-18T00:07:56.577567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deea05992bac735b16aa62474b867f1e20196a2edac241569cb5485994466994

Aliases

arxiv: 1808.05577 · arxiv_version: 1808.05577v1 · doi: 10.48550/arxiv.1808.05577 · pith_short_12: 33VALGJLVRZV · pith_short_16: 33VALGJLVRZVWFVK · pith_short_8: 33VALGJL

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/33VALGJLVRZVWFVKMJDUXBT7DY \
  | 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: deea05992bac735b16aa62474b867f1e20196a2edac241569cb5485994466994

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3414136ebc8d10ab0ba433b03c165ea163f7733460f812cfe6511bc7c522c957",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-16T16:42:10Z",
    "title_canon_sha256": "745759dade1f6a5149ec22fbdf16c91475752621eac8902a40c3153ddc0a6125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05577",
    "kind": "arxiv",
    "version": 1
  }
}