Pith Number

pith:A7Y2Z4EM

pith:2026:A7Y2Z4EMRWGK23JFNNAI7RXOBX

not attested not anchored not stored refs pending

Dual Attention Residuals

Chao Wang, Haowei He, Shuangyong Song, Xingda Yu, Xinzhang Liu, Yining Li, Yongxiang Li, Zhihao Yang

arxiv:2607.18730 v1 · 2026-07-21 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7Y2Z4EMRWGK23JFNNAI7RXOBX}

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	2026-07-22T01:23:08.894140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07f1acf08c8d8cad6d256b408fc6ee0dcba14db0afc1a85779b5ce32e3771365

Aliases

arxiv: 2607.18730 · arxiv_version: 2607.18730v1 · doi: 10.48550/arxiv.2607.18730 · pith_short_12: A7Y2Z4EMRWGK · pith_short_16: A7Y2Z4EMRWGK23JF · pith_short_8: A7Y2Z4EM

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/A7Y2Z4EMRWGK23JFNNAI7RXOBX \
  | 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: 07f1acf08c8d8cad6d256b408fc6ee0dcba14db0afc1a85779b5ce32e3771365

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2808963f3c2bdabb9ee7037c33107765943929dc1f490ef9f0eecf8b9caa463f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-21T05:42:55Z",
    "title_canon_sha256": "4fd7e98c6caf56b9f886979cfd99af1ae8c65f585b8a29fc4855c42d6f1e9639"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18730",
    "kind": "arxiv",
    "version": 1
  }
}