Pith Number

pith:N4PHEY55

pith:2018:N4PHEY55AQ5PRGJ5YVREVEIEXU

not attested not anchored not stored refs pending

Particle Identification In Camera Image Sensors Using Computer Vision

Ariel Levi Simons, Cassidy Schneider, Felipe Campos, James Bourbeau, Jeffrey Peacock, Justin Vandenbroucke, Matthew Meehan, Miles Winter, Silvia Bravo, Tyler Ruggles

arxiv:1803.04493 v2 · 2018-03-12 · astro-ph.IM · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4PHEY55AQ5PRGJ5YVREVEIEXU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:07:10.443113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f1e7263bd043af8993dc5624a9104bd11ee3e8ac6fdb84e1021a91180e9e523

Aliases

arxiv: 1803.04493 · arxiv_version: 1803.04493v2 · doi: 10.48550/arxiv.1803.04493 · pith_short_12: N4PHEY55AQ5P · pith_short_16: N4PHEY55AQ5PRGJ5 · pith_short_8: N4PHEY55

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/N4PHEY55AQ5PRGJ5YVREVEIEXU \
  | 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: 6f1e7263bd043af8993dc5624a9104bd11ee3e8ac6fdb84e1021a91180e9e523

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a484f4aa85ecd16c199d5d1283747ae31f829ae0a20dcad2dbe5aa4ce35e000e",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-03-12T19:49:18Z",
    "title_canon_sha256": "3a4780ae35e98ac12b88870f6665b454f121cfffce860fae05839ce77fdb68af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04493",
    "kind": "arxiv",
    "version": 2
  }
}