Pith Number

pith:KYNK4Z3X

pith:2016:KYNK4Z3XDFOBQPZZMB5P7GAACM

not attested not anchored not stored refs pending

WINDOW: Wideband Demodulator for Optical Waveforms

Deborah Cohen, Omri Lev, Tal Wiener, Yonina C. Eldar

arxiv:1611.04120 v1 · 2016-11-13 · 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{KYNK4Z3XDFOBQPZZMB5P7GAACM}

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	2026-05-18T00:33:22.355454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

561aae6777195c183f39607aff98001326412d261bc5ad0ea53aa5c76398649b

Aliases

arxiv: 1611.04120 · arxiv_version: 1611.04120v1 · doi: 10.48550/arxiv.1611.04120 · pith_short_12: KYNK4Z3XDFOB · pith_short_16: KYNK4Z3XDFOBQPZZ · pith_short_8: KYNK4Z3X

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/KYNK4Z3XDFOBQPZZMB5P7GAACM \
  | 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: 561aae6777195c183f39607aff98001326412d261bc5ad0ea53aa5c76398649b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712b9cd9c43ca5fbce54bfe7b7b447a8ed9e0c544e563f70522a302671b7c2f0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-11-13T11:54:44Z",
    "title_canon_sha256": "cd4014521bfebbcf745b7f865d0720caff2bfda80a08e3d4086f195d5193846c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04120",
    "kind": "arxiv",
    "version": 1
  }
}