Pith Number

pith:JIFQEOUH

pith:2018:JIFQEOUHYLDASI5P6OPI7YOESI

not attested not anchored not stored refs pending

1/f Noise Reduction using In-Pixel Chopping in CMOS Image Sensor

Kapil Jainwal, Mukul Sarkar

arxiv:1807.11577 v1 · 2018-07-27 · physics.ins-det · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JIFQEOUHYLDASI5P6OPI7YOESI}

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	2026-05-18T00:09:21.761461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a0b023a87c2c60923aff39e8fe1c49231908dc2464b88aa45a099e5757a375b

Aliases

arxiv: 1807.11577 · arxiv_version: 1807.11577v1 · doi: 10.48550/arxiv.1807.11577 · pith_short_12: JIFQEOUHYLDA · pith_short_16: JIFQEOUHYLDASI5P · pith_short_8: JIFQEOUH

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/JIFQEOUHYLDASI5P6OPI7YOESI \
  | 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: 4a0b023a87c2c60923aff39e8fe1c49231908dc2464b88aa45a099e5757a375b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efacc8ecedaace6e7c93dc8c97eedae929a8bbe0dc6091fa37367d24332c01be",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-07-27T08:45:16Z",
    "title_canon_sha256": "97f684e0b03d27d909068d79bddb7cf57cf929b4d6406d3ca42b8f38e5d19936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11577",
    "kind": "arxiv",
    "version": 1
  }
}