Pith Number

pith:2RGFEE6Q

pith:2013:2RGFEE6QCRQCSASEWTLBQW7KAA

not attested not anchored not stored refs pending

GeFRO: a New Charge Sensitive Amplifier Design with a Minimal Number of Front-end Components

A. Giachero, C. Cattadori, C. Gotti, G. Pessina, L. Cassina, M. Maino

arxiv:1307.5233 v1 · 2013-07-19 · 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{2RGFEE6QCRQCSASEWTLBQW7KAA}

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	2026-05-18T02:43:54.321998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d44c5213d01460290244b4d6185bea002ccccc46be815065a20a774ac9f9f63a

Aliases

arxiv: 1307.5233 · arxiv_version: 1307.5233v1 · doi: 10.48550/arxiv.1307.5233 · pith_short_12: 2RGFEE6QCRQC · pith_short_16: 2RGFEE6QCRQCSASE · pith_short_8: 2RGFEE6Q

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/2RGFEE6QCRQCSASEWTLBQW7KAA \
  | 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: d44c5213d01460290244b4d6185bea002ccccc46be815065a20a774ac9f9f63a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4c5454280d9cbf413f9b3f78ce42605f3af4f994942a0cd2ff28f3235fc1de9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-07-19T14:35:29Z",
    "title_canon_sha256": "000633b649655b79fbc5e0a7298b654a94e8004ad3a45614c8a2af063eef8b70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5233",
    "kind": "arxiv",
    "version": 1
  }
}