Pith Number

pith:JCEXQSEB

pith:2018:JCEXQSEBY4JQS27Y7CEMO7SZ35

not attested not anchored not stored refs pending

CUBIT: Capacitive qUantum BIT

Sina Khorasani

arxiv:1810.08030 v1 · 2018-10-18 · quant-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{JCEXQSEBY4JQS27Y7CEMO7SZ35}

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	2026-05-18T00:02:50.779143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4889784881c713096bf8f888c77e59df669bb5cefbc9f6edc68c9e6489420cf8

Aliases

arxiv: 1810.08030 · arxiv_version: 1810.08030v1 · doi: 10.48550/arxiv.1810.08030 · pith_short_12: JCEXQSEBY4JQ · pith_short_16: JCEXQSEBY4JQS27Y · pith_short_8: JCEXQSEB

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/JCEXQSEBY4JQS27Y7CEMO7SZ35 \
  | 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: 4889784881c713096bf8f888c77e59df669bb5cefbc9f6edc68c9e6489420cf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96065b6634359dea494096fe1e4d641631f7174975a929465ca7f4556be83c58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-18T13:07:11Z",
    "title_canon_sha256": "e5aa7b85bbe274b6cb0d4127e31654a87aa3080b47781824e32e551be16c0121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08030",
    "kind": "arxiv",
    "version": 1
  }
}