Pith Number

pith:JREFAHPS

pith:2023:JREFAHPSFUDEZ34JUB4KMZ5PF4

not attested not anchored not stored refs pending

Catch Missing Details: Image Reconstruction with Frequency Augmented Variational Autoencoder

Chiuman Ho, Jenhao Hsiao, Xinmiao Lin, Yikang Li, Yu Kong

arxiv:2305.02541 v2 · 2023-05-04 · cs.CV · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JREFAHPSFUDEZ34JUB4KMZ5PF4}

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	2026-07-05T07:08:56.914768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c48501df22d064cef89a078a667af2f1d8bc6c15ca2fa75c1e1d460d9d9079b

Aliases

arxiv: 2305.02541 · arxiv_version: 2305.02541v2 · doi: 10.48550/arxiv.2305.02541 · pith_short_12: JREFAHPSFUDE · pith_short_16: JREFAHPSFUDEZ34J · pith_short_8: JREFAHPS

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/JREFAHPSFUDEZ34JUB4KMZ5PF4 \
  | 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: 4c48501df22d064cef89a078a667af2f1d8bc6c15ca2fa75c1e1d460d9d9079b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a6f2fcdfcbfa7c2a1a49ec4dc0fdbbbe3c2a328193aacd633a59a186ce453e3",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-04T04:30:21Z",
    "title_canon_sha256": "3f3200474da1c335712d0f022bb8d6bd834c15eea685a4831e7193c0e9e6267a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02541",
    "kind": "arxiv",
    "version": 2
  }
}