Pith Number

pith:IPQVYSQ3

pith:2026:IPQVYSQ33NWYTCNYCGCBNLX2R6

not attested not anchored not stored refs pending

ND-Photonic QRNGs in a Noisy Environment

Cristian S. Calude, J. M. Ag\"uero Trejo, O. C. Stoica

arxiv:2608.10053 v1 · 2026-08-10 · 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{IPQVYSQ33NWYTCNYCGCBNLX2R6}

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	2026-08-12T00:22:40.469723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e15c4a1bdb6d8989b8118416aefa8f9275fec004aa4b1cd2235ee995b9fce4

Aliases

arxiv: 2608.10053 · arxiv_version: 2608.10053v1 · doi: 10.48550/arxiv.2608.10053 · pith_short_12: IPQVYSQ33NWY · pith_short_16: IPQVYSQ33NWYTCNY · pith_short_8: IPQVYSQ3

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/IPQVYSQ33NWYTCNYCGCBNLX2R6 \
  | 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: 43e15c4a1bdb6d8989b8118416aefa8f9275fec004aa4b1cd2235ee995b9fce4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "917d18a274baf65e5d48348ab105983cc6fe9537f81331c4b287de1767690af7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-10T17:25:37Z",
    "title_canon_sha256": "85ac6f22fcc82ae902490510ec38d96ac06926cf27b6d2a6994c91df73f5d34a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10053",
    "kind": "arxiv",
    "version": 1
  }
}