Pith Number

pith:IHQSEM5Y

pith:2024:IHQSEM5Y6Q3BSMDHKIRSJTZMSK

not attested not anchored not stored refs pending

Field demonstration of a fully managed, L1 encrypted 3-node network with hybrid relayed-QKD and centralized symmetric classical key management

A. Papageorgopoulos, Bruno Huttner, D. Hobbs, D. Mitropoulos, D. Ntoulias, D. Syvridis, E. Daudin, G. T. Kanellos, I. Meletios, I. Papastamatiou, Jean-Robert Morax, K. Koumantaros, K. Tsimvrakidis, M. Mosca, M. Terenziani, N. Makris, O. K. Christodoulopoulos, O. Prnjat, P. Konteli, T. Fragkioudakis, T. Rosati, Y. Gautier

arxiv:2403.08526 v1 · 2024-03-13 · 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{IHQSEM5Y6Q3BSMDHKIRSJTZMSK}

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	2026-07-05T07:55:40.020007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41e12233b8f436193067522324cf2c9284cc92d40eebecd361bccf87d956a48f

Aliases

arxiv: 2403.08526 · arxiv_version: 2403.08526v1 · doi: 10.48550/arxiv.2403.08526 · pith_short_12: IHQSEM5Y6Q3B · pith_short_16: IHQSEM5Y6Q3BSMDH · pith_short_8: IHQSEM5Y

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/IHQSEM5Y6Q3BSMDHKIRSJTZMSK \
  | 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: 41e12233b8f436193067522324cf2c9284cc92d40eebecd361bccf87d956a48f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "512f31da10867f84ef9f71ff39a34d2a1acb9dcd915a471143139b9bc618ebc7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-13T13:34:03Z",
    "title_canon_sha256": "e4fbd8c416a3be3b7f11d2c87b0188a09392ab18fcb218a45d92faa74e16a800"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08526",
    "kind": "arxiv",
    "version": 1
  }
}