Pith Number

pith:L462YO2H

pith:2025:L462YO2HEKKKOPRTNGFNDHRCC5

not attested not anchored not stored refs pending

A Cloud-native Agile approach to cyber platform prototyping and integration for astronomy: the ENGAGE SKA case

Allan K. de Almeida Jr, Bruno Coelho, Bruno Morgado, Bruno Ribeiro, Dalmiro Maia, Diogo Regateiro, Domingos Barbosa, Domingos Nunes, Dzianis Bartashevich, Jo\~ao Paulo Barraca, Marco Bartolini, Matteo Di Carlo, Piers Harding, Timoth\'ee Vaillant, U\u{g}ur Yilmaz, Val\'erio Ribeiro

arxiv:2502.04039 v2 · 2025-02-06 · astro-ph.IM · cs.SY · eess.SY · physics.med-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{L462YO2HEKKKOPRTNGFNDHRCC5}

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	2026-07-05T11:38:04.218799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f3dac3b472294a73e33698ad19e221775904de3011ff7ce51c59cec2bf7e38b

Aliases

arxiv: 2502.04039 · arxiv_version: 2502.04039v2 · doi: 10.48550/arxiv.2502.04039 · pith_short_12: L462YO2HEKKK · pith_short_16: L462YO2HEKKKOPRT · pith_short_8: L462YO2H

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/L462YO2HEKKKOPRTNGFNDHRCC5 \
  | 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: 5f3dac3b472294a73e33698ad19e221775904de3011ff7ce51c59cec2bf7e38b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0022c9bc388101238358398cefda862f09e2c9991c7eb1c3b6498ba016766cea",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-02-06T13:01:27Z",
    "title_canon_sha256": "19b4da9fb6bf2b867b323dfcb11f5830b31af52c6527524470554602ca89d65a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04039",
    "kind": "arxiv",
    "version": 2
  }
}