Pith Number

pith:X2ARBFRR

pith:2025:X2ARBFRRBSEC5RIRZMLPX6RYBT

not attested not anchored not stored refs pending

Video Demoireing using Focused-Defocused Dual-Camera System

Jian Song, Weixin Li, Xiangyuan Sun, Xia Wang, Xuan Dong, Ya Li

arxiv:2508.03449 v1 · 2025-08-05 · 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{X2ARBFRRBSEC5RIRZMLPX6RYBT}

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	2026-07-05T11:48:56.512341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be811096310c882ec511cb16fbfa380cf63f8093f17f5284762f58d662c62c5f

Aliases

arxiv: 2508.03449 · arxiv_version: 2508.03449v1 · doi: 10.48550/arxiv.2508.03449 · pith_short_12: X2ARBFRRBSEC · pith_short_16: X2ARBFRRBSEC5RIR · pith_short_8: X2ARBFRR

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/X2ARBFRRBSEC5RIRZMLPX6RYBT \
  | 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: be811096310c882ec511cb16fbfa380cf63f8093f17f5284762f58d662c62c5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b27e98925c30452632f97a72e5fb219b696e2594e275a9cf9d3c1fd102df9bb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-05T13:49:49Z",
    "title_canon_sha256": "2f4277cd8c1f4e4fd28bdc0137fdb1b2fd80dfda90756eef836a3a06053219ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03449",
    "kind": "arxiv",
    "version": 1
  }
}