Pith Number

pith:TUNDXDBV

pith:2025:TUNDXDBVSCJIZ5PEGGRMEYV3O3

not attested not anchored not stored refs pending

On Denoising Walking Videos for Gait Recognition

Chao Fan, Dongyang Jin, Jingkai Zhou, Jingzhe Ma, Shiqi Yu, Weihua Chen

arxiv:2505.18582 v1 · 2025-05-24 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUNDXDBVSCJIZ5PEGGRMEYV3O3}

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	2026-07-05T11:09:16.039156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d1a3b8c3590928cf5e431a2c262bb76f3573009fa21dca2a1a4786522d3c624

Aliases

arxiv: 2505.18582 · arxiv_version: 2505.18582v1 · doi: 10.48550/arxiv.2505.18582 · pith_short_12: TUNDXDBVSCJI · pith_short_16: TUNDXDBVSCJIZ5PE · pith_short_8: TUNDXDBV

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/TUNDXDBVSCJIZ5PEGGRMEYV3O3 \
  | 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: 9d1a3b8c3590928cf5e431a2c262bb76f3573009fa21dca2a1a4786522d3c624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffcaac6418feae08912623f95f97fc7105be967e3492085f6c873faa1514a2e7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-24T08:17:34Z",
    "title_canon_sha256": "04ae3add91423d1710dcc8bb5fac6c3a8b8eec77549b640f8710781ffe06f464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18582",
    "kind": "arxiv",
    "version": 1
  }
}