Pith Number

pith:N4UHR67V

pith:2024:N4UHR67V5EUROPF5JRB57TCK3D

not attested not anchored not stored refs pending

NeuroPump: Simultaneous Geometric and Color Rectification for Underwater Images

Bingyao Huang, Haibin Ling, Haoxiang Liao, Yue Guo

arxiv:2412.15890 v2 · 2024-12-20 · 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{N4UHR67V5EUROPF5JRB57TCK3D}

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	2026-07-05T09:59:57.513022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f2878fbf5e929173cbd4c43dfcc4ad8c0fa273d0e291d83b00fd6e7f5fd7be6

Aliases

arxiv: 2412.15890 · arxiv_version: 2412.15890v2 · doi: 10.48550/arxiv.2412.15890 · pith_short_12: N4UHR67V5EUR · pith_short_16: N4UHR67V5EUROPF5 · pith_short_8: N4UHR67V

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/N4UHR67V5EUROPF5JRB57TCK3D \
  | 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: 6f2878fbf5e929173cbd4c43dfcc4ad8c0fa273d0e291d83b00fd6e7f5fd7be6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd3af5ae0c52297824ecc641caa16d1fcc6a36c90ee8590abb7233a9206ba1b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-20T13:40:28Z",
    "title_canon_sha256": "e8328419c0de15aee99c07e8c1619322e9304562f9c6444378426682f3c25e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15890",
    "kind": "arxiv",
    "version": 2
  }
}