Pith Number

pith:7GPEF6EN

pith:2020:7GPEF6ENGRCQ46GLROSTF3WCP2

not attested not anchored not stored refs pending

Very Deep Super-Resolution of Remotely Sensed Images with Mean Square Error and Var-norm Estimators as Loss Functions

Antigoni Panagiotopoulou, Eleni Charou, Emmanuel Bratsolis, John Petrogonas, Lazaros Grammatikopoulos, Nicholas Madamopoulos

arxiv:2007.15417 v1 · 2020-07-30 · eess.IV · 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{7GPEF6ENGRCQ46GLROSTF3WCP2}

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	2026-07-05T01:23:30.759131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99e42f88d34450e78cb8ba532eec27eb8c6629cc5d8dff08b713fb8ea407163

Aliases

arxiv: 2007.15417 · arxiv_version: 2007.15417v1 · doi: 10.48550/arxiv.2007.15417 · pith_short_12: 7GPEF6ENGRCQ · pith_short_16: 7GPEF6ENGRCQ46GL · pith_short_8: 7GPEF6EN

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/7GPEF6ENGRCQ46GLROSTF3WCP2 \
  | 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: f99e42f88d34450e78cb8ba532eec27eb8c6629cc5d8dff08b713fb8ea407163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42d292c146bbc9beba5d997cecaf7963755b164bb465b806f4e9789db499ea84",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-07-30T12:26:38Z",
    "title_canon_sha256": "c2718b88eb4d74f0e3107dd6e35b3d0229327dc62c16a39e2d795e083271a576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15417",
    "kind": "arxiv",
    "version": 1
  }
}