Pith Number

pith:DRQUY6L6

pith:2025:DRQUY6L6RXOO252DBRTMVJ3W6C

not attested not anchored not stored refs pending

QKD-KEM: Hybrid QKD Integration into TLS with OpenSSL Providers

Ana Fern\'andez Vilas, Daniel Sobral-Blanco, Florina Almenares Mendoza, Javier Blanco-Romero, Pedro Otero Garc\'ia, Rebeca P. D\'iaz-Redondo

arxiv:2503.07196 v1 · 2025-03-10 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DRQUY6L6RXOO252DBRTMVJ3W6C}

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.

Cited by

1 paper in Pith

Hybrid Quantum Security for IPsec

Receipt and verification

First computed	2026-07-05T10:27:51.415641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c614c797e8ddced77430c66caa776f0baa2c66eb76e8b0421fd6638dabe1f19

Aliases

arxiv: 2503.07196 · arxiv_version: 2503.07196v1 · doi: 10.48550/arxiv.2503.07196 · pith_short_12: DRQUY6L6RXOO · pith_short_16: DRQUY6L6RXOO252D · pith_short_8: DRQUY6L6

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/DRQUY6L6RXOO252DBRTMVJ3W6C \
  | 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: 1c614c797e8ddced77430c66caa776f0baa2c66eb76e8b0421fd6638dabe1f19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ea73b6a16186eb08d97208dc08c9e7da749e4cf82b05b81d2cedf7370e09ab8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-03-10T11:24:38Z",
    "title_canon_sha256": "c953dc893194dda03b27dd67608698933ebc794a90f7ee0d405a7e09ec4c28d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.07196",
    "kind": "arxiv",
    "version": 1
  }
}