Pith Number

pith:MEDFVFE4

pith:2018:MEDFVFE4RKREPSEKVOGNMBNAU5

not attested not anchored not stored refs pending

Golden Angle Modulation: Approaching the AWGN Capacity

Lars K. Rasmussen, Mikael Skoglund, Peter Larsson

arxiv:1802.10022 v1 · 2018-02-27 · 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{MEDFVFE4RKREPSEKVOGNMBNAU5}

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	2026-05-18T00:22:21.572369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61065a949c8aa247c88aab8cd605a0a75cd4f4b1a35d62543ee3e0eb45259ed5

Aliases

arxiv: 1802.10022 · arxiv_version: 1802.10022v1 · doi: 10.48550/arxiv.1802.10022 · pith_short_12: MEDFVFE4RKRE · pith_short_16: MEDFVFE4RKREPSEK · pith_short_8: MEDFVFE4

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/MEDFVFE4RKREPSEKVOGNMBNAU5 \
  | 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: 61065a949c8aa247c88aab8cd605a0a75cd4f4b1a35d62543ee3e0eb45259ed5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f71377d9f2e49b12f145f9c08765acde1f02d057f84c9b5c2cf409d82a8375b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-02-27T16:56:05Z",
    "title_canon_sha256": "cdfd128484ce3cffdbe3c582a51e5f03580c634e59ce512af0990c826a3a3c1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10022",
    "kind": "arxiv",
    "version": 1
  }
}