Pith Number

pith:QOP4JPNJ

pith:2026:QOP4JPNJSDJFMUOJC6OLFKXWCA

not attested not anchored not stored refs pending

Design and Validation of a Lightweight 1D CNN for Affective Touch Classification in Soft Plush Companions

Airisa \v{S}teinberga, Aleksandrs Okss, Aleksandrs Vali\v{s}evskis, Aleksejs Kata\v{s}evs, Anete Hofmane, Dina Bethere, Inese T\=i\c{g}ere, Lucie Matou\v{s}kov\'a, Santa Me\c{l}\c{k}e, Und\=ine Gavri\c{l}enko

arxiv:2607.16196 v1 · 2026-04-16 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QOP4JPNJSDJFMUOJC6OLFKXWCA}

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	2026-07-21T00:20:05.134807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

839fc4bda990d25651c9179cb2aaf61016655cfdff31cf4e07fc6a57ccfedf38

Aliases

arxiv: 2607.16196 · arxiv_version: 2607.16196v1 · doi: 10.48550/arxiv.2607.16196 · pith_short_12: QOP4JPNJSDJF · pith_short_16: QOP4JPNJSDJFMUOJ · pith_short_8: QOP4JPNJ

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/QOP4JPNJSDJFMUOJC6OLFKXWCA \
  | 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: 839fc4bda990d25651c9179cb2aaf61016655cfdff31cf4e07fc6a57ccfedf38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8011e6fee3993132dd501a8afb6504f4ba6101d9d3f7095b549d8443b386239",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-04-16T10:20:05Z",
    "title_canon_sha256": "e65f4533721ca0951617a39fbe1a3391c6f0fcb3df98b9d87a29ed56f29a3fa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16196",
    "kind": "arxiv",
    "version": 1
  }
}