Pith Number

pith:4DFZJ4ZA

pith:2017:4DFZJ4ZAILQXGW32VEAZNGWTX3

not attested not anchored not stored refs pending

Single Image Super-Resolution Using Multi-Scale Convolutional Neural Network

Bolun Cai, Kailing Guo, Xiangmin Xu, Xiaoyi Jia

arxiv:1705.05084 v1 · 2017-05-15 · 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{4DFZJ4ZAILQXGW32VEAZNGWTX3}

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	2026-05-18T00:44:32.918337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0cb94f32042e1735b7aa901969ad3bedb47727968c7360a9f54b9e1f442a861

Aliases

arxiv: 1705.05084 · arxiv_version: 1705.05084v1 · doi: 10.48550/arxiv.1705.05084 · pith_short_12: 4DFZJ4ZAILQX · pith_short_16: 4DFZJ4ZAILQXGW32 · pith_short_8: 4DFZJ4ZA

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/4DFZJ4ZAILQXGW32VEAZNGWTX3 \
  | 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: e0cb94f32042e1735b7aa901969ad3bedb47727968c7360a9f54b9e1f442a861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b62988845bf77688e04bdba8bcc6031d7c434bf2c7b90d69a876e352b22fa130",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-15T06:38:04Z",
    "title_canon_sha256": "b4d6efed8fda6e60437ba5879ed40e774778395897f43d1815fa4e2efb5cafe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05084",
    "kind": "arxiv",
    "version": 1
  }
}