Pith Number

pith:Z7ORRGFK

pith:2021:Z7ORRGFKKPB3EAYWOE6RIB4BL5

not attested not anchored not stored refs pending

Photothermal-SR-Net: A Customized Deep Unfolding Neural Network for Photothermal Super Resolution Imaging

Jan Christian Hauffen, Linh K\"astner, Mathias Ziegler, Peter Jung, Samim Ahmadi

arxiv:2104.10563 v1 · 2021-04-21 · cs.CV · cs.AI · eess.IV · physics.app-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7ORRGFKKPB3EAYWOE6RIB4BL5}

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	2026-07-05T02:34:03.714870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfdd1898aa53c3b20316713d1407815f426ee862c2a1fdf1e5f5999d33a538ad

Aliases

arxiv: 2104.10563 · arxiv_version: 2104.10563v1 · doi: 10.48550/arxiv.2104.10563 · pith_short_12: Z7ORRGFKKPB3 · pith_short_16: Z7ORRGFKKPB3EAYW · pith_short_8: Z7ORRGFK

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/Z7ORRGFKKPB3EAYWOE6RIB4BL5 \
  | 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: cfdd1898aa53c3b20316713d1407815f426ee862c2a1fdf1e5f5999d33a538ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4136652482c7e1851e62d24169ff1727f0b9ada8da4385bdfb51f61a1e4b81e",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.IV",
      "physics.app-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-21T14:41:04Z",
    "title_canon_sha256": "1e3a1e87987b0250eee08b54d8d41aef8ea5306a3ce4d82c2bc93bd774200bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10563",
    "kind": "arxiv",
    "version": 1
  }
}