Pith Number

pith:EGZRV7OZ

pith:2018:EGZRV7OZPCYCIFEHT4SZQV5FPY

not attested not anchored not stored refs pending

MSCE: An edge preserving robust loss function for improving super-resolution algorithms

A G Ramakrishnan, Nabagata Saha, Ram Krishna Pandey, Samarjit Karmakar

arxiv:1809.00961 v1 · 2018-08-25 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGZRV7OZPCYCIFEHT4SZQV5FPY}

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	2026-05-18T00:06:32.034705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21b31afdd978b02414879f259857a57e108abe8f64f3d19b2dd325b5b60e556c

Aliases

arxiv: 1809.00961 · arxiv_version: 1809.00961v1 · doi: 10.48550/arxiv.1809.00961 · pith_short_12: EGZRV7OZPCYC · pith_short_16: EGZRV7OZPCYCIFEH · pith_short_8: EGZRV7OZ

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/EGZRV7OZPCYCIFEHT4SZQV5FPY \
  | 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: 21b31afdd978b02414879f259857a57e108abe8f64f3d19b2dd325b5b60e556c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2478c2d0696fa476a0c701d96eecb47d2acdbcfcf4cd96238dc40bed6d52469",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-25T22:00:10Z",
    "title_canon_sha256": "71f03d2313522e76d76c14fe23abc7fef7347f1e026b1b72043b3d53eeb66273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00961",
    "kind": "arxiv",
    "version": 1
  }
}