Pith Number

pith:KLF7T7G7

pith:2021:KLF7T7G7ZKGJH2PI476MJERTWQ

not attested not anchored not stored refs pending

Model Inspired Autoencoder for Unsupervised Hyperspectral Image Super-Resolution

Jianjun Liu, Liang Xiao, Xiao-Jun Wu, Zebin Wu

arxiv:2110.11591 v1 · 2021-10-22 · 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{KLF7T7G7ZKGJH2PI476MJERTWQ}

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	2026-07-05T05:30:25.673652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52cbf9fcdfca8c93e9e8e7fcc49233b42f0dadbc53a4ec8f7289902906525478

Aliases

arxiv: 2110.11591 · arxiv_version: 2110.11591v1 · doi: 10.48550/arxiv.2110.11591 · pith_short_12: KLF7T7G7ZKGJ · pith_short_16: KLF7T7G7ZKGJH2PI · pith_short_8: KLF7T7G7

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/KLF7T7G7ZKGJH2PI476MJERTWQ \
  | 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: 52cbf9fcdfca8c93e9e8e7fcc49233b42f0dadbc53a4ec8f7289902906525478

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4072bbcc3c8dc5d15e2201ee73c4fecfe4b08d374fc320af5e4f01b25a93039",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-10-22T05:15:16Z",
    "title_canon_sha256": "2d68aa71d34f4ea59b4ff0d596ba0dba89de1d1eceab81eb9b2375480d425ef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11591",
    "kind": "arxiv",
    "version": 1
  }
}