Pith Number

pith:EJHO5X5B

pith:2015:EJHO5X5BIXW5FRD4Y4IFVOZIJ7

not attested not anchored not stored refs pending

Capacity Bounds for Discrete-Time, Amplitude-Constrained, Additive White Gaussian Noise Channels

Andrew Thangaraj, Georg Bocherer, Gerhard Kramer

arxiv:1511.08742 v1 · 2015-11-27 · 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{EJHO5X5BIXW5FRD4Y4IFVOZIJ7}

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	2026-05-18T01:25:48.197921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

224eeedfa145edd2c47cc7105abb284fed4cfbc8095741856274bce99a41f511

Aliases

arxiv: 1511.08742 · arxiv_version: 1511.08742v1 · doi: 10.48550/arxiv.1511.08742 · pith_short_12: EJHO5X5BIXW5 · pith_short_16: EJHO5X5BIXW5FRD4 · pith_short_8: EJHO5X5B

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/EJHO5X5BIXW5FRD4Y4IFVOZIJ7 \
  | 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: 224eeedfa145edd2c47cc7105abb284fed4cfbc8095741856274bce99a41f511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "869815e565ff0a2bdb1beb2945a4295b94c5d9bafccb39e0f08edcc339071a2e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-11-27T16:58:55Z",
    "title_canon_sha256": "14deb45457c9e83bc5c2aa5da863dee7a777fd0d622970fd73053e991c2bb0e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08742",
    "kind": "arxiv",
    "version": 1
  }
}