Pith Number

pith:7S6RQ5NB

pith:2014:7S6RQ5NBEGRJLQ43CV5ITKRADR

not attested not anchored not stored refs pending

An Efficient Algorithm for Optimally Solving a Shortest Vector Problem in Compute-and-Forward Protocol Design

Baojian Zhou, Jinming Wen, Wai Ho Mow, Xiao-Wen Chang

arxiv:1410.4278 v4 · 2014-10-16 · 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{7S6RQ5NBEGRJLQ43CV5ITKRADR}

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	2026-05-18T01:11:55.345198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcbd1875a121a295c39b157a89aa201c7936aece6186715693fe5f24b421f63a

Aliases

arxiv: 1410.4278 · arxiv_version: 1410.4278v4 · doi: 10.48550/arxiv.1410.4278 · pith_short_12: 7S6RQ5NBEGRJ · pith_short_16: 7S6RQ5NBEGRJLQ43 · pith_short_8: 7S6RQ5NB

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/7S6RQ5NBEGRJLQ43CV5ITKRADR \
  | 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: fcbd1875a121a295c39b157a89aa201c7936aece6186715693fe5f24b421f63a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0e1b96f14da72b8cf4fea5170e6f07570b8c431d91531eefcee42b5297eadc9",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-10-16T02:36:53Z",
    "title_canon_sha256": "a9a20324933c45dad1a13ca98d4f7254a4387cf4704afd03b7bfa9e1850194f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4278",
    "kind": "arxiv",
    "version": 4
  }
}