Pith Number

pith:Z2VPCKE3

pith:2021:Z2VPCKE3OKFQTVN53RL3NOI5BT

not attested not anchored not stored refs pending

Physics Driven Deep Retinex Fusion for Adaptive Infrared and Visible Image Fusion

Cheng Liu, Haoran Dai, Liang Xue, Shouyu Wang, Yinghan Guan, Yuanjie Gu, Zhibo Xiao

arxiv:2112.02869 v4 · 2021-12-06 · 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{Z2VPCKE3OKFQTVN53RL3NOI5BT}

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	2026-07-05T05:52:51.066741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceaaf1289b728b09d5bddc57b6b91d0cc6179d21d7babd6afd0cc2925d4b1ed0

Aliases

arxiv: 2112.02869 · arxiv_version: 2112.02869v4 · doi: 10.48550/arxiv.2112.02869 · pith_short_12: Z2VPCKE3OKFQ · pith_short_16: Z2VPCKE3OKFQTVN5 · pith_short_8: Z2VPCKE3

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/Z2VPCKE3OKFQTVN53RL3NOI5BT \
  | 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: ceaaf1289b728b09d5bddc57b6b91d0cc6179d21d7babd6afd0cc2925d4b1ed0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4716bee5510ccf526d58391cc13e7f89f40f049d854dc09717e6a86d930e2fdf",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-06T08:50:47Z",
    "title_canon_sha256": "863dcc405b7ee0e05e4115189fa33e948133f68b751ef91fe4e4541e8b02a8c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.02869",
    "kind": "arxiv",
    "version": 4
  }
}