Pith Number

pith:YYZWWJTU

pith:2018:YYZWWJTUTMBBB55OS7HYCKGKDI

not attested not anchored not stored refs pending

Accurate Sine-Wave Amplitude Measurements Using Nonlinearly Quantized Data

Antonio Moschitta, Istv\'an Koll\'ar, Johan Schoukens, Paolo Carbone

arxiv:1804.10716 v1 · 2018-04-28 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYZWWJTUTMBBB55OS7HYCKGKDI}

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	2026-05-18T00:17:15.765025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6336b26749b0210f7ae97cf8128ca1a1320ed9f8347c07e9e10c36eac9d7d2e

Aliases

arxiv: 1804.10716 · arxiv_version: 1804.10716v1 · doi: 10.48550/arxiv.1804.10716 · pith_short_12: YYZWWJTUTMBB · pith_short_16: YYZWWJTUTMBBB55O · pith_short_8: YYZWWJTU

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/YYZWWJTUTMBBB55OS7HYCKGKDI \
  | 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: c6336b26749b0210f7ae97cf8128ca1a1320ed9f8347c07e9e10c36eac9d7d2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a163db8ab5fc6d6375e3c64690a4d2bc3cf73ff7dc5366b9899b2edcc7fb650",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-04-28T00:56:02Z",
    "title_canon_sha256": "af9549d676f1ed4d68046576b7c28c21a2d6552048607376cafe45995c22d740"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10716",
    "kind": "arxiv",
    "version": 1
  }
}