Pith Number

pith:XX25R4R2

pith:2018:XX25R4R222R5WILSHTM4F5P5O3

not attested not anchored not stored refs pending

Optimality of Gaussian receivers for practical Gaussian distributed sensing

Mohan Sarovar, T.J. Volkoff

arxiv:1803.01305 v2 · 2018-03-04 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XX25R4R222R5WILSHTM4F5P5O3}

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	2026-05-18T00:04:23.551216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdf5d8f23ad6a3db21723cd9c2f5fd76f7d07dcc65c5f6c76789ea417cefe55c

Aliases

arxiv: 1803.01305 · arxiv_version: 1803.01305v2 · doi: 10.48550/arxiv.1803.01305 · pith_short_12: XX25R4R222R5 · pith_short_16: XX25R4R222R5WILS · pith_short_8: XX25R4R2

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/XX25R4R222R5WILSHTM4F5P5O3 \
  | 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: bdf5d8f23ad6a3db21723cd9c2f5fd76f7d07dcc65c5f6c76789ea417cefe55c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f98ffe6c49fd47f591cba3e756ac4fa3f789abd3eb72c40a1521744075c8365c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-04T06:12:51Z",
    "title_canon_sha256": "577adfcac55e349d52849c74f126648e56f416e2b944537c2de84a1a6a3cd13f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01305",
    "kind": "arxiv",
    "version": 2
  }
}