Pith Number

pith:VTMCTUCG

pith:2018:VTMCTUCGFNMZZAOOMMTMM3UC6S

not attested not anchored not stored refs pending

Integrated Server for Measurement-Device-Independent Quantum Key Distribution Network

Ci-Yu Wang, Hao Tang, Jun Gao, Lu-Feng Qiao, Ruo-Jing Ren, Xian-Min Jin, Yao Wang, Yuan Chen, Zeng-Quan Yan, Zhen Feng, Zhi-Qiang Jiao

arxiv:1808.08586 v1 · 2018-08-26 · 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{VTMCTUCGFNMZZAOOMMTMM3UC6S}

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	2026-05-17T23:50:12.712445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acd829d0462b599c81ce6326c66e82f488e27cd7e6f40d51e25b58505c09c1e1

Aliases

arxiv: 1808.08586 · arxiv_version: 1808.08586v1 · doi: 10.48550/arxiv.1808.08586 · pith_short_12: VTMCTUCGFNMZ · pith_short_16: VTMCTUCGFNMZZAOO · pith_short_8: VTMCTUCG

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/VTMCTUCGFNMZZAOOMMTMM3UC6S \
  | 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: acd829d0462b599c81ce6326c66e82f488e27cd7e6f40d51e25b58505c09c1e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0fe2cf3c1ff0cf1e43b14dfd9fb068e413cbb39eaf64906300f25bc307b8a02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-26T16:31:17Z",
    "title_canon_sha256": "810eaf1ff7dc241a1837a2c79833383f6ba9d6cab359e7603654ad4fc2d156a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08586",
    "kind": "arxiv",
    "version": 1
  }
}