Pith Number

pith:SJQQFEIN

pith:2009:SJQQFEIN7SO3BAXFAYXQXSGDDX

not attested not anchored not stored refs pending

Development of 3D-DDTC pixel detectors for the ATLAS upgrade

A. La Rosa, A. Zoboli, C. Gemme, C. Piemonte, G. Darbo, G.-F. Dalla Betta, H. Pernegger, M. Boscardin, M. Povoli, N. Zorzi, S. Ronchin

arxiv:0910.3629 v1 · 2009-10-19 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJQQFEIN7SO3BAXFAYXQXSGDDX}

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	2026-05-18T04:22:01.132112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

926102910dfc9db082e5062f0bc8c31dd920f8a412a807cc2006c66787ec2cb2

Aliases

arxiv: 0910.3629 · arxiv_version: 0910.3629v1 · doi: 10.48550/arxiv.0910.3629 · pith_short_12: SJQQFEIN7SO3 · pith_short_16: SJQQFEIN7SO3BAXF · pith_short_8: SJQQFEIN

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/SJQQFEIN7SO3BAXFAYXQXSGDDX \
  | 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: 926102910dfc9db082e5062f0bc8c31dd920f8a412a807cc2006c66787ec2cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63691a9512e5fae045a6f17a87c9eb8a2901bbe22e95592031f4283d5b2a13f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2009-10-19T17:57:30Z",
    "title_canon_sha256": "00b9f4b15e9852a4bd9b202a14f5e8c3cfbfe0754a1dfe87bdd9202f55d324e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.3629",
    "kind": "arxiv",
    "version": 1
  }
}