Pith Number

pith:IWYWMW5I

pith:2017:IWYWMW5IFJUAXCJU4I3SFKKK5G

not attested not anchored not stored refs pending

Low SNR Asymptotic Rates of Vector Channels with One-Bit Outputs

A. Lee Swindelhurst, Amine Mezghani, Josef A. Nossek

arxiv:1712.05728 v1 · 2017-12-15 · 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{IWYWMW5IFJUAXCJU4I3SFKKK5G}

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	2026-05-18T00:27:55.815743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45b1665ba82a680b8934e23722a94ae986a982fa9a132a9ff918b6af966c7385

Aliases

arxiv: 1712.05728 · arxiv_version: 1712.05728v1 · doi: 10.48550/arxiv.1712.05728 · pith_short_12: IWYWMW5IFJUA · pith_short_16: IWYWMW5IFJUAXCJU · pith_short_8: IWYWMW5I

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/IWYWMW5IFJUAXCJU4I3SFKKK5G \
  | 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: 45b1665ba82a680b8934e23722a94ae986a982fa9a132a9ff918b6af966c7385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88bb0d6a2e75fffedaf41c4f49dd948dbf79c0f313ea7557c63b2a2b22379e66",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-12-15T16:15:58Z",
    "title_canon_sha256": "14ddb540def40e4cfa8e64a57e6519fbfee51e6aebf324b7f34c47953a4f8a6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05728",
    "kind": "arxiv",
    "version": 1
  }
}