Pith Number

pith:IX3PHRTO

pith:2016:IX3PHRTO4X4MWNXJPPCNFZF4FE

not attested not anchored not stored refs pending

Wireless Quantum Key Distribution in Indoor Environments

Mohsen Razavi, Osama Elmabrok

arxiv:1605.05092 v4 · 2016-05-17 · 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{IX3PHRTO4X4MWNXJPPCNFZF4FE}

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	2026-05-18T00:26:13.072574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45f6f3c66ee5f8cb36e97bc4d2e4bc290e207b7f1180eb10f759347f927c8673

Aliases

arxiv: 1605.05092 · arxiv_version: 1605.05092v4 · doi: 10.48550/arxiv.1605.05092 · pith_short_12: IX3PHRTO4X4M · pith_short_16: IX3PHRTO4X4MWNXJ · pith_short_8: IX3PHRTO

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/IX3PHRTO4X4MWNXJPPCNFZF4FE \
  | 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: 45f6f3c66ee5f8cb36e97bc4d2e4bc290e207b7f1180eb10f759347f927c8673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e7e74933481d4dc97d28f187a0676694847e254681fdbe1c533992bb0b85da9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-17T10:27:19Z",
    "title_canon_sha256": "bc2fc6832a77797c891ab8c8feeb29f6d762f88ea0ceb104fd2c04f502df5684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05092",
    "kind": "arxiv",
    "version": 4
  }
}