Pith Number

pith:NQBNU4RW

pith:2023:NQBNU4RWADUOG57SDOJSB5YLZP

not attested not anchored not stored refs pending

Solving Attention Kernel Regression Problem via Pre-conditioner

Junze Yin, Lichen Zhang, Zhao Song

arxiv:2308.14304 v2 · 2023-08-28 · 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{NQBNU4RWADUOG57SDOJSB5YLZP}

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	2026-07-05T08:03:06.847441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c02da723600e8e377f21b9320f70bcbc26dbee859a8c1c77e8fae19f5aa965c

Aliases

arxiv: 2308.14304 · arxiv_version: 2308.14304v2 · doi: 10.48550/arxiv.2308.14304 · pith_short_12: NQBNU4RWADUO · pith_short_16: NQBNU4RWADUOG57S · pith_short_8: NQBNU4RW

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/NQBNU4RWADUOG57SDOJSB5YLZP \
  | 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: 6c02da723600e8e377f21b9320f70bcbc26dbee859a8c1c77e8fae19f5aa965c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bb33d248267dc80f718fe02a85a07fdac0fed3d326dfa3ed49846f8a1d9a428",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-28T04:37:38Z",
    "title_canon_sha256": "a10250c00d46cf750ce5528e26ac9936b9aa8fe5e5db351594152696b7ad7e76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.14304",
    "kind": "arxiv",
    "version": 2
  }
}