Pith Number

pith:FTDTD3VM

pith:2017:FTDTD3VMNJXWCXU3WJZUES7BDR

not attested not anchored not stored refs pending

Numerical simulation of the optimal two-mode attacks for two-way continuous-variable quantum cryptography in reverse reconciliation

Hong Guo, Song Yu, Yi-Chen Zhang, Yijia Zhao, Zhengyu Li

arxiv:1703.02727 v1 · 2017-03-08 · 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{FTDTD3VMNJXWCXU3WJZUES7BDR}

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	2026-05-18T00:49:05.768732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cc731eeac6a6f615e9bb273424be11c4bccf6116a40389f99ce29e32e6cb3fa

Aliases

arxiv: 1703.02727 · arxiv_version: 1703.02727v1 · doi: 10.48550/arxiv.1703.02727 · pith_short_12: FTDTD3VMNJXW · pith_short_16: FTDTD3VMNJXWCXU3 · pith_short_8: FTDTD3VM

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/FTDTD3VMNJXWCXU3WJZUES7BDR \
  | 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: 2cc731eeac6a6f615e9bb273424be11c4bccf6116a40389f99ce29e32e6cb3fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7f5416d83270381cd188dfb923ed8031dd686b20d86c187c30bc9670d1c21f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-08T06:51:01Z",
    "title_canon_sha256": "b00ad9ae8dbe87dc9499c791bcf3407f1165c5a88e039d6cd0d2f6166faaf81c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02727",
    "kind": "arxiv",
    "version": 1
  }
}