Pith Number

pith:EGUNGSTR

pith:2018:EGUNGSTRPBPUABDQYQ3MMJAERE

not attested not anchored not stored refs pending

Asymptotically Optimal One-Bit Quantizer Design for Weak-signal Detection in Generalized Gaussian Noise and Lossy Binary Communication Channel

Guanyu Wang, Jiang Zhu, Zhiwei Xu

arxiv:1805.03024 v1 · 2018-05-08 · eess.SP · 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{EGUNGSTRPBPUABDQYQ3MMJAERE}

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	2026-05-18T00:16:24.505053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21a8d34a71785f400470c436c624048904e1af4cd92d7ec97b7cde8cc43cfe56

Aliases

arxiv: 1805.03024 · arxiv_version: 1805.03024v1 · doi: 10.48550/arxiv.1805.03024 · pith_short_12: EGUNGSTRPBPU · pith_short_16: EGUNGSTRPBPUABDQ · pith_short_8: EGUNGSTR

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/EGUNGSTRPBPUABDQYQ3MMJAERE \
  | 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: 21a8d34a71785f400470c436c624048904e1af4cd92d7ec97b7cde8cc43cfe56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5df3d000dbe122fac1fc4d4f57a636515e34ff78d7c3a3db83903377bafed20c",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-05-08T13:54:34Z",
    "title_canon_sha256": "6b99d3b13583d5df9d838aadebc35cb7cd3e58df773a180b216c6396c2485dbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03024",
    "kind": "arxiv",
    "version": 1
  }
}