Pith Number

pith:HDF6ZFOT

pith:2021:HDF6ZFOTBWG3VWEWAQPL573Q3M

not attested not anchored not stored refs pending

Analytical Methods for High-Rate Global Quantum Networks

Cillian Harney, Stefano Pirandola

arxiv:2104.10701 v2 · 2021-04-21 · quant-ph · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDF6ZFOTBWG3VWEWAQPL573Q3M}

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	2026-07-05T04:08:39.075417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38cbec95d30d8dbad896041ebeff70db26100ad368dec36bec8847d73f8c613e

Aliases

arxiv: 2104.10701 · arxiv_version: 2104.10701v2 · doi: 10.48550/arxiv.2104.10701 · pith_short_12: HDF6ZFOTBWG3 · pith_short_16: HDF6ZFOTBWG3VWEW · pith_short_8: HDF6ZFOT

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/HDF6ZFOTBWG3VWEWAQPL573Q3M \
  | 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: 38cbec95d30d8dbad896041ebeff70db26100ad368dec36bec8847d73f8c613e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b62cdb50fb50afee04a8a92b790d4539980033b131af7b1d97de477ce7aa100e",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-04-21T18:01:43Z",
    "title_canon_sha256": "0289f7be78e5bae9a4418e12d04b2cf3de90a0a2dc381266091eb1b8e1b81ce0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10701",
    "kind": "arxiv",
    "version": 2
  }
}