Pith Number

pith:2NYQ524Z

pith:2019:2NYQ524Z2NQCQARD73RW4RFR7B

not attested not anchored not stored refs pending

When Entanglement meets Classical Communications: Quantum Teleportation for the Quantum Internet (Invited Paper)

Angela Sara Cacciapuoti, Lajos Hanzo, Marcello Caleffi, Rodney Van Meter

arxiv:1907.06197 v2 · 2019-07-14 · 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{2NYQ524Z2NQCQARD73RW4RFR7B}

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	2026-07-05T01:01:35.309850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3710eeb99d360280223fee36e44b1f8614a9f6888da95aa546ec79e65b5a2a4

Aliases

arxiv: 1907.06197 · arxiv_version: 1907.06197v2 · doi: 10.48550/arxiv.1907.06197 · pith_short_12: 2NYQ524Z2NQC · pith_short_16: 2NYQ524Z2NQCQARD · pith_short_8: 2NYQ524Z

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/2NYQ524Z2NQCQARD73RW4RFR7B \
  | 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: d3710eeb99d360280223fee36e44b1f8614a9f6888da95aa546ec79e65b5a2a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d4519d2d70428261e6c2fee10d52fd32fb8256583997ecc9bfdf5ba3b98f72f",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-07-14T10:09:57Z",
    "title_canon_sha256": "17a476fa4840aed5153af9ae6a47362e09e16a58b862f5010b79b0bf475fc2f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06197",
    "kind": "arxiv",
    "version": 2
  }
}