Pith Number

pith:HZLT4I4P

pith:2022:HZLT4I4P4EHQC2QRJIM4C5Q2A5

not attested not anchored not stored refs pending

Joint Optimization for Secure and Reliable Communications in Finite Blocklength Regime

Jeonghun Park, Jinseok Choi, Mintaek Oh

arxiv:2208.01870 v1 · 2022-08-03 · cs.IT · eess.SP · 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{HZLT4I4P4EHQC2QRJIM4C5Q2A5}

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	2026-07-05T04:45:50.777559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e573e238fe10f016a114a19c1761a0753716ba5f27cd59b2d79f1975c431f57

Aliases

arxiv: 2208.01870 · arxiv_version: 2208.01870v1 · doi: 10.48550/arxiv.2208.01870 · pith_short_12: HZLT4I4P4EHQ · pith_short_16: HZLT4I4P4EHQC2QR · pith_short_8: HZLT4I4P

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/HZLT4I4P4EHQC2QRJIM4C5Q2A5 \
  | 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: 3e573e238fe10f016a114a19c1761a0753716ba5f27cd59b2d79f1975c431f57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa925ca44c59805eb8cf7281a93f32e66fa7fa371ab3ab7e9e288339682b5d0e",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-08-03T06:45:54Z",
    "title_canon_sha256": "af5f2eb1d5c39bf13bc960c94b5d0a6fd8a70a23cf26bd893ec61d1bff2eb596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01870",
    "kind": "arxiv",
    "version": 1
  }
}