Pith Number

pith:MI527OCP

pith:2019:MI527OCPGDQCKG65CGPORL5PWG

not attested not anchored not stored refs pending

A Light Dual-Task Neural Network for Haze Removal

Dacheng Tao, Xiaojun Bi, Xinchao Wang, Yu Zhang

arxiv:1904.06024 v1 · 2019-04-12 · 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{MI527OCPGDQCKG65CGPORL5PWG}

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	2026-05-17T23:48:44.465310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

623bafb84f30e0251bdd119ee8afafb190131fca502938681babdb27d151d8dc

Aliases

arxiv: 1904.06024 · arxiv_version: 1904.06024v1 · doi: 10.48550/arxiv.1904.06024 · pith_short_12: MI527OCPGDQC · pith_short_16: MI527OCPGDQCKG65 · pith_short_8: MI527OCP

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/MI527OCPGDQCKG65CGPORL5PWG \
  | 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: 623bafb84f30e0251bdd119ee8afafb190131fca502938681babdb27d151d8dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55159f53e0efbb1c872513fca0d746ff68a6244ddf9c22045f43db2472768d55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-12T03:51:56Z",
    "title_canon_sha256": "3d0ed54f80da2f04e241ff8adedf2bfefc7918ae4a4705925a0a462cb05ab253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06024",
    "kind": "arxiv",
    "version": 1
  }
}