Pith Number

pith:BL5S25XM

pith:2026:BL5S25XMNWTV5STZVIXB535SIT

not attested not anchored not stored refs pending

A Risk-Aware Framework for Covert Quantum Communication under Stochastic Channel Uncertainty

Abbas Arghavani, Alessandro Papadopoulos, Maryam Amiri, Shahid Raza

arxiv:2605.18928 v1 · 2026-05-18 · quant-ph · cs.CR · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BL5S25XMNWTV5STZVIXB535SIT}

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	2026-05-20T00:06:32.568697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afb2d76ec6da75eca79aa2e1eefb244f6762d82788abc7c6ec020953ed90917

Aliases

arxiv: 2605.18928 · arxiv_version: 2605.18928v1 · doi: 10.48550/arxiv.2605.18928 · pith_short_12: BL5S25XMNWTV · pith_short_16: BL5S25XMNWTV5STZ · pith_short_8: BL5S25XM

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/BL5S25XMNWTV5STZVIXB535SIT \
  | 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: 0afb2d76ec6da75eca79aa2e1eefb244f6762d82788abc7c6ec020953ed90917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6ea658096a00c1580127667503a4713c902b8ab68324995420024cb0b64a2e2",
    "cross_cats_sorted": [
      "cs.CR",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-18T13:38:36Z",
    "title_canon_sha256": "61b519ce1ae9a58b6ed4f28215cadb5f176ede6efed367a83b3a5891745c1a35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18928",
    "kind": "arxiv",
    "version": 1
  }
}