Pith Number

pith:7EBHEDS2

pith:2022:7EBHEDS2W5WXBHDVNYKNX5U5OB

not attested not anchored not stored refs pending

A Linear Comb Filter for Event Flicker Removal

Dingran Yuan, Robert Mahony, Yonhon Ng, Ziwei Wang

arxiv:2205.08090 v1 · 2022-05-17 · 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{7EBHEDS2W5WXBHDVNYKNX5U5OB}

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	2026-07-05T04:23:59.196478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f902720e5ab76d709c756e14dbf69d7066fd867c9bed3a2216101e79df006e63

Aliases

arxiv: 2205.08090 · arxiv_version: 2205.08090v1 · doi: 10.48550/arxiv.2205.08090 · pith_short_12: 7EBHEDS2W5WX · pith_short_16: 7EBHEDS2W5WXBHDV · pith_short_8: 7EBHEDS2

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/7EBHEDS2W5WXBHDVNYKNX5U5OB \
  | 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: f902720e5ab76d709c756e14dbf69d7066fd867c9bed3a2216101e79df006e63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f598f48378600020fe753f043fd989bfe348928a13b9c102b23e7970ecfd6ba1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-17T04:47:26Z",
    "title_canon_sha256": "596a70287c05f2fe61c11852ac83eab5f5d4f31e8f01eed6e37a03fc8ff0abb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.08090",
    "kind": "arxiv",
    "version": 1
  }
}