Pith Number

pith:Y2QSA44W

pith:2023:Y2QSA44WZPMH7CFW6THPU2RB2F

not attested not anchored not stored refs pending

Mitigating the source-side channel vulnerability by characterization of photon statistics

Ayan Biswas, Jayanth Ramakrishnan, Pooja Chandravanshi, Ravindra P. Singh, Tanya Sharma

arxiv:2308.14402 v1 · 2023-08-28 · 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{Y2QSA44WZPMH7CFW6THPU2RB2F}

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	2026-07-05T07:40:56.387234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6a1207396cbd87f88b6f4cefa6a21d147532ce64f42a7afc80ee20fb3b2f539

Aliases

arxiv: 2308.14402 · arxiv_version: 2308.14402v1 · doi: 10.48550/arxiv.2308.14402 · pith_short_12: Y2QSA44WZPMH · pith_short_16: Y2QSA44WZPMH7CFW · pith_short_8: Y2QSA44W

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/Y2QSA44WZPMH7CFW6THPU2RB2F \
  | 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: c6a1207396cbd87f88b6f4cefa6a21d147532ce64f42a7afc80ee20fb3b2f539

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f8460deae22dd557ac80dbaec0828a6693c93339fce8d3fbe793c48bdacc9d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-08-28T08:37:59Z",
    "title_canon_sha256": "e462f614966abcb75a396f533b4b75e8f2f34853423da2601131f8f1d2cde6e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.14402",
    "kind": "arxiv",
    "version": 1
  }
}