Pith Number

pith:WIA4GNVK

pith:2016:WIA4GNVKOVXMSWEMEOZECXFRT7

not attested not anchored not stored refs pending

Orthogonal Design of Cyclic Block Filtered Multitone Modulation

Andrea M. Tonello, Mauro Girotto

arxiv:1607.04072 v1 · 2016-07-14 · 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{WIA4GNVKOVXMSWEMEOZECXFRT7}

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	2026-05-18T01:11:04.208063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b201c336aa756ec9588c23b2415cb19fc3fa03054c95c018dc5ed4a5e05b59e2

Aliases

arxiv: 1607.04072 · arxiv_version: 1607.04072v1 · doi: 10.48550/arxiv.1607.04072 · pith_short_12: WIA4GNVKOVXM · pith_short_16: WIA4GNVKOVXMSWEM · pith_short_8: WIA4GNVK

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/WIA4GNVKOVXMSWEMEOZECXFRT7 \
  | 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: b201c336aa756ec9588c23b2415cb19fc3fa03054c95c018dc5ed4a5e05b59e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50aaa9e8e966919017ef77b8a4dbb539fee785e4676111b4c10a3a379dca3da5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-07-14T10:29:35Z",
    "title_canon_sha256": "64add25d7445dca9c563acffe36f9bd10ec431a04d731f1ef772e9d8bb9ba922"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04072",
    "kind": "arxiv",
    "version": 1
  }
}