Pith Number

pith:K3KFRCPD

pith:2016:K3KFRCPDF3RTL45TQEMEFUYT4A

not attested not anchored not stored refs pending

A Spatial and Temporal Non-Local Filter Based Data Fusion

Huanfeng Shen, Huiqing Liu, Liangpei Zhang, Penghai Wu, Qing Cheng

arxiv:1611.07231 v1 · 2016-11-22 · 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{K3KFRCPDF3RTL45TQEMEFUYT4A}

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	2026-05-18T00:33:22.299769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56d45889e32ee335f3b3811842d313e003ffe42d6e06641d6cc9df0041c18a80

Aliases

arxiv: 1611.07231 · arxiv_version: 1611.07231v1 · doi: 10.48550/arxiv.1611.07231 · pith_short_12: K3KFRCPDF3RT · pith_short_16: K3KFRCPDF3RTL45T · pith_short_8: K3KFRCPD

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/K3KFRCPDF3RTL45TQEMEFUYT4A \
  | 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: 56d45889e32ee335f3b3811842d313e003ffe42d6e06641d6cc9df0041c18a80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8980535b24ae529099d7a9873e32a655d92f56d9a9892cb45bf799813faf7c9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-22T10:08:54Z",
    "title_canon_sha256": "d1a56ed5f04b4ca7aca0589028ba6a3674320c97c6b95471336cb6c9a9e08f0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07231",
    "kind": "arxiv",
    "version": 1
  }
}