Pith Number

pith:62PPE5SA

pith:2021:62PPE5SAS7Q5GZGQ52JQRVHFI5

not attested not anchored not stored refs pending

LightFuse: Lightweight CNN based Dual-exposure Fusion

Jie Yang, Orly Yadid-Pecht, Svetlana Yanushkevich, Ziyi Liu

arxiv:2107.02299 v5 · 2021-07-05 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62PPE5SAS7Q5GZGQ52JQRVHFI5}

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	2026-07-05T05:00:13.637895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f69ef2764097e1d364d0ee9308d4e5477649e17595063751bad923a262160f2a

Aliases

arxiv: 2107.02299 · arxiv_version: 2107.02299v5 · doi: 10.48550/arxiv.2107.02299 · pith_short_12: 62PPE5SAS7Q5 · pith_short_16: 62PPE5SAS7Q5GZGQ · pith_short_8: 62PPE5SA

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/62PPE5SAS7Q5GZGQ52JQRVHFI5 \
  | 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: f69ef2764097e1d364d0ee9308d4e5477649e17595063751bad923a262160f2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81bf6cc80f94abfc1d30d14e3e83c64ed47e475c9d1b135a84d2ae93df4e6e8e",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-05T22:10:29Z",
    "title_canon_sha256": "4cee8d548d229b5802021db13e615a64f6ebe9df2b1b108afc0ef4470e8643e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.02299",
    "kind": "arxiv",
    "version": 5
  }
}