Pith Number

pith:ISLC4KZO

pith:2026:ISLC4KZOIPVOEAIE2HKU5SVZWA

not attested not anchored not stored refs pending

Quantum random number generation using spatial quantum noise of light

Ashok Kumar, Mohamed Armoon Shaliq

arxiv:2607.26486 v1 · 2026-07-29 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISLC4KZOIPVOEAIE2HKU5SVZWA}

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	2026-07-30T01:20:38.610149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

44962e2b2e43eae20104d1d54ecab9b0130c02f478ef45a6c03336aa1ade428a

Aliases

arxiv: 2607.26486 · arxiv_version: 2607.26486v1 · doi: 10.48550/arxiv.2607.26486 · pith_short_12: ISLC4KZOIPVO · pith_short_16: ISLC4KZOIPVOEAIE · pith_short_8: ISLC4KZO

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/ISLC4KZOIPVOEAIE2HKU5SVZWA \
  | 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: 44962e2b2e43eae20104d1d54ecab9b0130c02f478ef45a6c03336aa1ade428a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9819dba36c3baca0c9581a94bd093cae99803ddcecf61d764ef51d02982291e5",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-29T05:28:25Z",
    "title_canon_sha256": "8fe503f1c4255e990dc642a05baa797310fe9b8547a0ea9b762c258ada124c7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26486",
    "kind": "arxiv",
    "version": 1
  }
}