Pith Number

pith:YFUR6NON

pith:2020:YFUR6NONOD2KFZIFVKLS26V5G7

not attested not anchored not stored refs pending

Logical Signal Processing: a Fourier Analysis of Temporal Logic

Houssam Abbas, Niraj Basnet

arxiv:2009.08090 v1 · 2020-09-17 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFUR6NONOD2KFZIFVKLS26V5G7}

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	2026-07-05T01:36:01.297295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1691f35cd70f4a2e505aa972d7abd37cef7978e01ae2a7237293d4ad1f4ab53

Aliases

arxiv: 2009.08090 · arxiv_version: 2009.08090v1 · doi: 10.48550/arxiv.2009.08090 · pith_short_12: YFUR6NONOD2K · pith_short_16: YFUR6NONOD2KFZIF · pith_short_8: YFUR6NON

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/YFUR6NONOD2KFZIFVKLS26V5G7 \
  | 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: c1691f35cd70f4a2e505aa972d7abd37cef7978e01ae2a7237293d4ad1f4ab53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cae11768d588c6d2561d1839dc9ad025eec80a5f2303a5f0bed7ddc91eaed8d2",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-09-17T06:21:55Z",
    "title_canon_sha256": "a66cdde298da030a3f4d16e164a9e8a129167ab169a9a1f4da8e84e84db1060a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08090",
    "kind": "arxiv",
    "version": 1
  }
}