Pith Number

pith:H3VZQ2E5

pith:2021:H3VZQ2E5LKB2AQS7UB7HUKGKUM

not attested not anchored not stored refs pending

Discrete Cosine Transform Network for Guided Depth Map Super-Resolution

Hanspeter Pfister, Jiangshe Zhang, Shuang Xu, Zixiang Zhao, Zudi Lin

arxiv:2104.06977 v3 · 2021-04-14 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3VZQ2E5LKB2AQS7UB7HUKGKUM}

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.

Cited by

1 paper in Pith

FaRMamba: Frequency-based learning and Reconstruction aided Mamba for Medical Segmentation

Receipt and verification

First computed	2026-07-05T04:16:35.501510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3eeb98689d5a83a0425fa07e7a28caa334d7e9d240883425cfd3d74e54661a8a

Aliases

arxiv: 2104.06977 · arxiv_version: 2104.06977v3 · doi: 10.48550/arxiv.2104.06977 · pith_short_12: H3VZQ2E5LKB2 · pith_short_16: H3VZQ2E5LKB2AQS7 · pith_short_8: H3VZQ2E5

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/H3VZQ2E5LKB2AQS7UB7HUKGKUM \
  | 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: 3eeb98689d5a83a0425fa07e7a28caa334d7e9d240883425cfd3d74e54661a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15582ee5dffc9116dd708b54cc2556950700bd0db0f9dbb35ae033dc772e2c3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-14T17:01:03Z",
    "title_canon_sha256": "7ba460ac8fba1173e5c0c603edad88003a59b9b76863947eb60fe12d687df240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.06977",
    "kind": "arxiv",
    "version": 3
  }
}