Pith Number

pith:PQOPBBZD

pith:2022:PQOPBBZDNIFCVWUBT7NUWBJQPR

not attested not anchored not stored refs pending

Thermal relaxation error on QKD: Effect and A Probable Bypass

Bishwajit Prasad Gond, Debasmita Bhoumik, Munsi Afif Aziz, Ritajit Majumdar, Soujanya Ray, Srijita Nandi

arxiv:2207.01159 v1 · 2022-07-04 · 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{PQOPBBZDNIFCVWUBT7NUWBJQPR}

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	2026-07-05T04:37:08.625370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c1cf087236a0a2ada819fdb4b05307c412df5d0d4c41cbe5f25f3beef8b4780

Aliases

arxiv: 2207.01159 · arxiv_version: 2207.01159v1 · doi: 10.48550/arxiv.2207.01159 · pith_short_12: PQOPBBZDNIFC · pith_short_16: PQOPBBZDNIFCVWUB · pith_short_8: PQOPBBZD

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/PQOPBBZDNIFCVWUBT7NUWBJQPR \
  | 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: 7c1cf087236a0a2ada819fdb4b05307c412df5d0d4c41cbe5f25f3beef8b4780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a47928ef9c072dc06fba67a253bfb1f73adee1dc3d46720934041f68462fb00f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-07-04T01:46:41Z",
    "title_canon_sha256": "b1c06f002828b97e2a80a4b0a1c88b24a7469c941356c783e0c4b658fe946d53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.01159",
    "kind": "arxiv",
    "version": 1
  }
}