Pith Number

pith:Y5KKWTNM

pith:2010:Y5KKWTNMKDQXISHDG6PSBGLJ5Z

not attested not anchored not stored refs pending

Modelling Gaia CCD pixels with Silvaco 3D engineering software

2), (2) Mullard Space Science Laboratory, (3) Leiden Observatory, (4) Surrey Satellite Technology Ltd., (5) e2v technologies, A. Holland (1) ((1) Planetary & Space Sciences Research Institute, Chelmsford, D. Burt (5), G. Hopkinson (4), G. M. Seabroke (1, Leiden University, Milton Keynes, M. Robbins (5), Sevenoaks, The Netherlands, The Open University, T. Prod'homme (3), UK, UK), University College London

arxiv:1009.2431 v1 · 2010-09-13 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5KKWTNMKDQXISHDG6PSBGLJ5Z}

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	2026-05-18T02:05:31.176969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c754ab4dac50e17448e3379f209969ee6091323a5c8770330be9a48d4ce07b6b

Aliases

arxiv: 1009.2431 · arxiv_version: 1009.2431v1 · doi: 10.48550/arxiv.1009.2431 · pith_short_12: Y5KKWTNMKDQX · pith_short_16: Y5KKWTNMKDQXISHD · pith_short_8: Y5KKWTNM

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/Y5KKWTNMKDQXISHDG6PSBGLJ5Z \
  | 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: c754ab4dac50e17448e3379f209969ee6091323a5c8770330be9a48d4ce07b6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a367b32b0adf5024f0c7174a86dbc3265c0181cc98a8a6d494c2cff9ba3c15f3",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-09-13T15:50:46Z",
    "title_canon_sha256": "3ac47b123c6caeaaa41bd86a742261e529ac70e3f989085b8679380c080ab580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2431",
    "kind": "arxiv",
    "version": 1
  }
}