Pith Number

pith:DFDGSG3I

pith:2018:DFDGSG3IDCIBCW56SOSY62A2HH

not attested not anchored not stored refs pending

New Techniques for Preserving Global Structure and Denoising with Low Information Loss in Single-Image Super-Resolution

Alex Damian, Cynthia Rudin, Nikhil Ravi, Sachit Menon, Shijia Hu, Yijie Bei

arxiv:1805.03383 v2 · 2018-05-09 · 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{DFDGSG3IDCIBCW56SOSY62A2HH}

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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	2026-05-18T00:13:04.100465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1946691b681890115bbe93a58f681a39db94ac6ae82628835b1fc8d548695145

Aliases

arxiv: 1805.03383 · arxiv_version: 1805.03383v2 · doi: 10.48550/arxiv.1805.03383 · pith_short_12: DFDGSG3IDCIB · pith_short_16: DFDGSG3IDCIBCW56 · pith_short_8: DFDGSG3I

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/DFDGSG3IDCIBCW56SOSY62A2HH \
  | 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: 1946691b681890115bbe93a58f681a39db94ac6ae82628835b1fc8d548695145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c2177fed4d526c0380c76eea60f284b29ea76d34b473e8cefa0adfc91eab270",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-09T05:59:10Z",
    "title_canon_sha256": "6b139d4bad84386831f4601b0ee20cbae8ca27fda55083747ffc6de0a031b08f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03383",
    "kind": "arxiv",
    "version": 2
  }
}