Pith Number

pith:AC2UWLBE

pith:2026:AC2UWLBEGTBJ3W2GCGZK4BZ7KB

not attested not anchored not stored refs pending

SpAArSIST: Sparsified AASIST for Efficient and Reliable Anti-Spoofing

Anton Firc, Kamil Malinka, Martin Pere\v{s}\'ini, Vojt\v{e}ch Stan\v{e}k, Zbyn\v{e}k Li\v{c}ka

arxiv:2606.11674 v1 · 2026-06-10 · cs.SD · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AC2UWLBEGTBJ3W2GCGZK4BZ7KB}

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	2026-06-11T01:10:02.159702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00b54b2c2434c29ddb4611b2ae073f507deb1db3527a0bcbed1fdb71c3d53690

Aliases

arxiv: 2606.11674 · arxiv_version: 2606.11674v1 · doi: 10.48550/arxiv.2606.11674 · pith_short_12: AC2UWLBEGTBJ · pith_short_16: AC2UWLBEGTBJ3W2G · pith_short_8: AC2UWLBE

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/AC2UWLBEGTBJ3W2GCGZK4BZ7KB \
  | 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: 00b54b2c2434c29ddb4611b2ae073f507deb1db3527a0bcbed1fdb71c3d53690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edbccdd8c28a0a60ca6b410c9282aecbbeec9919d0ad0b827c87fa870ea8f2de",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-06-10T05:36:53Z",
    "title_canon_sha256": "2d85a625f0a207897a62c391247f878b2d0bc8e84de637cfa8d14473325bd4de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11674",
    "kind": "arxiv",
    "version": 1
  }
}