Pith Number

pith:IHGH6H3W

pith:2024:IHGH6H3WNHT5NLGPQEVUONYEHB

not attested not anchored not stored refs pending

CEF: Connecting Elaborate Federal QKD Networks

Alin-Bogdan Popa, Pantelimon Popescu

arxiv:2409.12027 v1 · 2024-09-18 · cs.NI · cs.CR · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHGH6H3WNHT5NLGPQEVUONYEHB}

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

In QKD, Key Metadata is Key

Receipt and verification

First computed	2026-07-05T09:08:41.300451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41cc7f1f7669e7d6accf812b47370438400d2f81d067ff6bf0d1f94322429e21

Aliases

arxiv: 2409.12027 · arxiv_version: 2409.12027v1 · doi: 10.48550/arxiv.2409.12027 · pith_short_12: IHGH6H3WNHT5 · pith_short_16: IHGH6H3WNHT5NLGP · pith_short_8: IHGH6H3W

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/IHGH6H3WNHT5NLGPQEVUONYEHB \
  | 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: 41cc7f1f7669e7d6accf812b47370438400d2f81d067ff6bf0d1f94322429e21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a9bae4a665e2d5b0c639ae6d725fed18d0246bf2c4ffced13d2c18001f64a1d",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2024-09-18T14:37:42Z",
    "title_canon_sha256": "6c8fa450af6794a8c0f7114d46d2ea67b2d6f0e73cd69f540487e2fba3abcd53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.12027",
    "kind": "arxiv",
    "version": 1
  }
}