Pith Number

pith:JGT3NE7R

pith:2019:JGT3NE7RA7WC46CZS2K7B2ZGCK

not attested not anchored not stored refs pending

Recognition and classification of the cosmic-ray events in images captured by CMOS/CCD cameras

Alan R. Duffy, Alona Mozgova, Bohdan Hnatyk, Dariusz Gora, David Alvarez Castillo, Jaroslaw Stasielak, Jilberto Zamora-Saa, Karel Smolek, Katarzyna Smelcerz, Konrad Kopanski, Krzysztof Rzecki, Marcin Kasztelan, Marta Marek, Michal Niedzwiecki, Piotr Homola, Tadeusz Wibig, Vahab Nazaric, Zoltan Zimboras

arxiv:1909.01929 v2 · 2019-09-04 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGT3NE7RA7WC46CZS2K7B2ZGCK}

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	2026-07-05T00:10:03.983782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49a7b693f107ec2e78599695f0eb2612a66ec9e6c1e0703de18e32a678e0780d

Aliases

arxiv: 1909.01929 · arxiv_version: 1909.01929v2 · doi: 10.48550/arxiv.1909.01929 · pith_short_12: JGT3NE7RA7WC · pith_short_16: JGT3NE7RA7WC46CZ · pith_short_8: JGT3NE7R

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/JGT3NE7RA7WC46CZS2K7B2ZGCK \
  | 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: 49a7b693f107ec2e78599695f0eb2612a66ec9e6c1e0703de18e32a678e0780d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "003c0ffda53530b42248825c12947138d0709114760ef9f82633353e308b1053",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-09-04T16:33:04Z",
    "title_canon_sha256": "62ef7e2bdf58c59ae5283f725e9a192975033e84f21aac7a1ab84d04a6efad9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01929",
    "kind": "arxiv",
    "version": 2
  }
}