Pith Number

pith:CKN5XS32

pith:2021:CKN5XS32NZIFXUTYFWFWASF5ZQ

not attested not anchored not stored refs pending

LSTOSA: Onsite processing pipeline for the CTA Larged-Sized Telescope prototype

Andr\'es Baquero, Daniel Morcuende, Isidro Aguado (for the CTA LST project), Jos\'e Enrique Ruiz, Jos\'e Luis Contreras, Lab Saha

arxiv:2101.09690 v1 · 2021-01-24 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKN5XS32NZIFXUTYFWFWASF5ZQ}

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	2026-07-05T02:09:21.867298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

129bdbcb7a6e505bd2782d8b6048bdcc013051415aff8ec72212de36e5c001a6

Aliases

arxiv: 2101.09690 · arxiv_version: 2101.09690v1 · doi: 10.48550/arxiv.2101.09690 · pith_short_12: CKN5XS32NZIF · pith_short_16: CKN5XS32NZIFXUTY · pith_short_8: CKN5XS32

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/CKN5XS32NZIFXUTYFWFWASF5ZQ \
  | 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: 129bdbcb7a6e505bd2782d8b6048bdcc013051415aff8ec72212de36e5c001a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94eb24d4ac1e9738b09cc10f4b63911657fe23b03108273b1cd4af2b66bbdea6",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-01-24T11:39:34Z",
    "title_canon_sha256": "fa36e38b43a9831c0d53efd085c320ecf570209dde000640e0db1d34f63fb5df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.09690",
    "kind": "arxiv",
    "version": 1
  }
}