Pith Number

pith:TPTWYJER

pith:2023:TPTWYJERVKK3LAJPPCTXRM6A2H

not attested not anchored not stored refs pending

Event reconstruction using pattern spectra and convolutional neural networks for the Cherenkov Telescope Array

J. Aschersleben, M. H. F. Wilkinson, M. Vecchi, R. F. Peletier (for the CTA Consortium)

arxiv:2302.11876 v1 · 2023-02-23 · 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{TPTWYJERVKK3LAJPPCTXRM6A2H}

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	2026-07-05T05:44:57.563931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9be76c2491aa95b5812f78a778b3c0d1c2d54b88967dcd3cfbe0a8bf548f79fa

Aliases

arxiv: 2302.11876 · arxiv_version: 2302.11876v1 · doi: 10.48550/arxiv.2302.11876 · pith_short_12: TPTWYJERVKK3 · pith_short_16: TPTWYJERVKK3LAJP · pith_short_8: TPTWYJER

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/TPTWYJERVKK3LAJPPCTXRM6A2H \
  | 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: 9be76c2491aa95b5812f78a778b3c0d1c2d54b88967dcd3cfbe0a8bf548f79fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f70353b70487b8ced31e6263fbea42d717b967eec4f0f4556cb1e067e4d1ae9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-02-23T09:26:32Z",
    "title_canon_sha256": "0830b62d6a9d401e2a96b8702fe442288818d192be0b23a74839a1a81e8e21ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11876",
    "kind": "arxiv",
    "version": 1
  }
}