Pith Number

pith:5ZQRJ4Q6

pith:2016:5ZQRJ4Q6LKVQR7TCADIYVBIRHV

not attested not anchored not stored refs pending

On Fault-Tolerant Design of Exclusive-OR Gates in QCA

Bhargab B. Bhattacharya, Debasis Mitra, Dharmendra Kumar

arxiv:1612.02975 v1 · 2016-12-09 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ZQRJ4Q6LKVQR7TCADIYVBIRHV}

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	2026-05-18T00:55:27.854246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee6114f21e5aab08fe6200d18a85113d61d3c40274a721ca916094543f859c15

Aliases

arxiv: 1612.02975 · arxiv_version: 1612.02975v1 · doi: 10.48550/arxiv.1612.02975 · pith_short_12: 5ZQRJ4Q6LKVQ · pith_short_16: 5ZQRJ4Q6LKVQR7TC · pith_short_8: 5ZQRJ4Q6

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/5ZQRJ4Q6LKVQR7TCADIYVBIRHV \
  | 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: ee6114f21e5aab08fe6200d18a85113d61d3c40274a721ca916094543f859c15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f3472388e02a573efa5c66ab970ee05b3f73a3037d85ae2a700e43021bb2405",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2016-12-09T11:08:14Z",
    "title_canon_sha256": "11fb12ce50759f56274539bc6970a67b041006ae141eabd1d287991285962224"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02975",
    "kind": "arxiv",
    "version": 1
  }
}