Pith Number

pith:SELOQEWW

pith:2016:SELOQEWWY7E2IIO47E76M3X6GC

not attested not anchored not stored refs pending

2-Dimensional Finite Impulse Response Graph-Temporal Filters

Elvin Isufi, Geert Leus, Paolo Banelli

arxiv:1605.08964 v2 · 2016-05-29 · 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{SELOQEWWY7E2IIO47E76M3X6GC}

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	2026-05-18T01:04:09.009176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9116e812d6c7c9a421dcf93fe66efe3087a4b6dd8f0ccf0fa12fd36c127aa99c

Aliases

arxiv: 1605.08964 · arxiv_version: 1605.08964v2 · doi: 10.48550/arxiv.1605.08964 · pith_short_12: SELOQEWWY7E2 · pith_short_16: SELOQEWWY7E2IIO4 · pith_short_8: SELOQEWW

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/SELOQEWWY7E2IIO47E76M3X6GC \
  | 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: 9116e812d6c7c9a421dcf93fe66efe3087a4b6dd8f0ccf0fa12fd36c127aa99c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2afb11b40018efead5cd74755a22baf30c9880ca8047969c5320ae36ed98234b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2016-05-29T04:18:44Z",
    "title_canon_sha256": "9b0a807955fdef7d339cc323639563a60c7acf396e07c48aa90414b0f95ec524"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08964",
    "kind": "arxiv",
    "version": 2
  }
}