Pith Number

pith:JLER7BPG

pith:2018:JLER7BPGSWWTP6X3SJTMGF5KYB

not attested not anchored not stored refs pending

FishEyeRecNet: A Multi-Context Collaborative Deep Network for Fisheye Image Rectification

Dacheng Tao, Jun Yu, Maojun Zhang, Pascal Fua, Xiaoqing Yin, Xinchao Wang

arxiv:1804.04784 v1 · 2018-04-13 · 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{JLER7BPGSWWTP6X3SJTMGF5KYB}

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	2026-05-18T00:18:35.004616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ac91f85e695ad37fafb9266c317aac061404e3a14ed3ef993473717757a213c

Aliases

arxiv: 1804.04784 · arxiv_version: 1804.04784v1 · doi: 10.48550/arxiv.1804.04784 · pith_short_12: JLER7BPGSWWT · pith_short_16: JLER7BPGSWWTP6X3 · pith_short_8: JLER7BPG

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/JLER7BPGSWWTP6X3SJTMGF5KYB \
  | 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: 4ac91f85e695ad37fafb9266c317aac061404e3a14ed3ef993473717757a213c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f24e2cd68629572f5a3616ba795f4d7735785cbdf6cdc3868e71c1737dc7a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-13T04:18:47Z",
    "title_canon_sha256": "399ea304ebf2998d65b8b3481da8e9c773263ce39a6f8303a1d83060e4c4fd2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04784",
    "kind": "arxiv",
    "version": 1
  }
}