Pith Number

pith:XUDA3LUR

pith:2025:XUDA3LURBLX5YC6QMOZWTY6VHM

not attested not anchored not stored refs pending

AbbIE: Autoregressive Block-Based Iterative Encoder for Efficient Sequence Modeling

Alex Iacob, David O'Shea, Fernando Garcia Redondo, Lorenzo Sani, Meghdad Kurmanji, Nicholas D. Lane, Nicola Cancedda, Preslav Aleksandrov, William Shen, Xinchi Qiu

arxiv:2507.08567 v2 · 2025-07-11 · 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{XUDA3LURBLX5YC6QMOZWTY6VHM}

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	2026-07-05T11:49:56.915147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd060dae910aefdc0bd063b369e3d53b0804578348e5e444cee1f5e5b61de8f2

Aliases

arxiv: 2507.08567 · arxiv_version: 2507.08567v2 · doi: 10.48550/arxiv.2507.08567 · pith_short_12: XUDA3LURBLX5 · pith_short_16: XUDA3LURBLX5YC6Q · pith_short_8: XUDA3LUR

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/XUDA3LURBLX5YC6QMOZWTY6VHM \
  | 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: bd060dae910aefdc0bd063b369e3d53b0804578348e5e444cee1f5e5b61de8f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f4f751ef98c112ca5a66b07e7448d2a15e292d1521fd86e142fda1ef7686dbc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-11T13:11:11Z",
    "title_canon_sha256": "25e099e096bb16f995fb03b43ec0c1962b70fb6c50fd753763c5dcbc7551f2a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08567",
    "kind": "arxiv",
    "version": 2
  }
}