Pith Number

pith:LX76UEHE

pith:2016:LX76UEHEHLLON3W74ZCTL55RVZ

not attested not anchored not stored refs pending

Image Restoration Using Very Deep Convolutional Encoder-Decoder Networks with Symmetric Skip Connections

Chunhua Shen, Xiao-Jiao Mao, Yu-Bin Yang

arxiv:1603.09056 v2 · 2016-03-30 · 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{LX76UEHEHLLON3W74ZCTL55RVZ}

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	2026-05-18T01:06:28.748264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dffea10e43ad6e6eedfe64535f7b1ae63dc5958100985c62665dae877c98081

Aliases

arxiv: 1603.09056 · arxiv_version: 1603.09056v2 · doi: 10.48550/arxiv.1603.09056 · pith_short_12: LX76UEHEHLLO · pith_short_16: LX76UEHEHLLON3W7 · pith_short_8: LX76UEHE

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/LX76UEHEHLLON3W74ZCTL55RVZ \
  | 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: 5dffea10e43ad6e6eedfe64535f7b1ae63dc5958100985c62665dae877c98081

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "867d5f13ea86951f31631f49b2cc390609ff72c035231dd2697180c7455c3ba9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-03-30T07:16:05Z",
    "title_canon_sha256": "b1ec9c43770675ae7b7c9b46040a3dabe6d25598250c5a2401bd9a5cc439fed1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09056",
    "kind": "arxiv",
    "version": 2
  }
}