Pith Number

pith:3SWVI4WQ

pith:2014:3SWVI4WQETEYFIHMHEVUR2LPE5

not attested not anchored not stored refs pending

Polar Lattices for Strong Secrecy Over the Mod-$\Lambda$ Gaussian Wiretap Channel

Cong Ling, Ling Liu, Yanfei Yan

arxiv:1401.4532 v2 · 2014-01-18 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3SWVI4WQETEYFIHMHEVUR2LPE5}

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	2026-05-18T03:01:13.076562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcad5472d024c982a0ec392b48e96f275c798eb106ae952229a90aec14a333e4

Aliases

arxiv: 1401.4532 · arxiv_version: 1401.4532v2 · doi: 10.48550/arxiv.1401.4532 · pith_short_12: 3SWVI4WQETEY · pith_short_16: 3SWVI4WQETEYFIHM · pith_short_8: 3SWVI4WQ

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/3SWVI4WQETEYFIHMHEVUR2LPE5 \
  | 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: dcad5472d024c982a0ec392b48e96f275c798eb106ae952229a90aec14a333e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c882ceab7b2114941885998af3089218bccf17c18619e4ddcd18375ff4511c7a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-18T11:41:44Z",
    "title_canon_sha256": "d15f1d6bfa9d60fe3ccd5b5f2158914fc546f3306c739da0d2070530c3bb9a49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4532",
    "kind": "arxiv",
    "version": 2
  }
}