Pith Number

pith:GIUBFSQM

pith:2011:GIUBFSQM2KGH2VK5LZNB74NNLF

not attested not anchored not stored refs pending

Development of the analog ASIC for multi-channel readout X-ray CCD camera

Daisuke Matsuura, Haruyoshi Katayama, Hirokazu Ikeda, Hiroshi Nakajima, Hiroshi Tsunemi, Hisashi Kitamura, John P. Doty, Naohisa Anabuki, Toshihiro Idehara, Yukio Uchihori

arxiv:1102.2472 v1 · 2011-02-12 · astro-ph.IM · astro-ph.HE · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GIUBFSQM2KGH2VK5LZNB74NNLF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:28:47.331985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

322812ca0cd28c7d555d5e5a1ff1ad59787a7d851aa0f6a44dcc19d198fd5a18

Aliases

arxiv: 1102.2472 · arxiv_version: 1102.2472v1 · doi: 10.48550/arxiv.1102.2472 · pith_short_12: GIUBFSQM2KGH · pith_short_16: GIUBFSQM2KGH2VK5 · pith_short_8: GIUBFSQM

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/GIUBFSQM2KGH2VK5LZNB74NNLF \
  | 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: 322812ca0cd28c7d555d5e5a1ff1ad59787a7d851aa0f6a44dcc19d198fd5a18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4ba52777f84eaccea2fff132b43bddf5cc301f32959de6e1cea07e5bafc07fc",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-02-12T02:22:12Z",
    "title_canon_sha256": "37f0a21e9eb097844c31f33bbe7faf0c3e1899807d92f6c5ff0ac202c5021584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2472",
    "kind": "arxiv",
    "version": 1
  }
}