Pith Number

pith:PN3GXT7D

pith:2018:PN3GXT7D4AKRB4LRUBFBA74M7L

not attested not anchored not stored refs pending

Study of Set-Membership Adaptive Kernel Algorithms

A. Flores, R. C. de Lamare

arxiv:1808.06536 v1 · 2018-08-15 · eess.SP · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PN3GXT7D4AKRB4LRUBFBA74M7L}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:07:44.528897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b766bcfe3e01510f171a04a107f8cfae138202952d5adc84a6ff11e63304ff8

Aliases

arxiv: 1808.06536 · arxiv_version: 1808.06536v1 · doi: 10.48550/arxiv.1808.06536 · pith_short_12: PN3GXT7D4AKR · pith_short_16: PN3GXT7D4AKRB4LR · pith_short_8: PN3GXT7D

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/PN3GXT7D4AKRB4LRUBFBA74M7L \
  | 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: 7b766bcfe3e01510f171a04a107f8cfae138202952d5adc84a6ff11e63304ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "747aa7998cf903528ef60c15a565a31b21974fa94bd751bab98a9dbfc2b41ff6",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-08-15T23:49:51Z",
    "title_canon_sha256": "bf4f7d8e3ab9d0a0201f8e607bbce4a92586769944ebb12b539fc1fc0aea85d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06536",
    "kind": "arxiv",
    "version": 1
  }
}