Pith Number

pith:4JAH2WOV

pith:2021:4JAH2WOV3AOE3D2OG7N6Q5FDHJ

not attested not anchored not stored refs pending

Alignment Attention by Matching Key and Query Distributions

Huangjie Zheng, Korawat Tanwisuth, Mingyuan Zhou, Shujian Zhang, Xinjie Fan

arxiv:2110.12567 v1 · 2021-10-25 · cs.LG · cs.CL · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JAH2WOV3AOE3D2OG7N6Q5FDHJ}

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	2026-07-05T03:25:21.661807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2407d59d5d81c4d8f4e37dbe874a33a6b5df987461b9a2569cd70464f105e48

Aliases

arxiv: 2110.12567 · arxiv_version: 2110.12567v1 · doi: 10.48550/arxiv.2110.12567 · pith_short_12: 4JAH2WOV3AOE · pith_short_16: 4JAH2WOV3AOE3D2O · pith_short_8: 4JAH2WOV

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/4JAH2WOV3AOE3D2OG7N6Q5FDHJ \
  | 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: e2407d59d5d81c4d8f4e37dbe874a33a6b5df987461b9a2569cd70464f105e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5a84b7b376eee9e5f180751c6280827ec5571ab80fb0ad6c1578531cedad309",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-25T00:54:57Z",
    "title_canon_sha256": "ea21892ea701e77014cab58bf419dd8de3cdb2afb534e060dc31fe5407b2107c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12567",
    "kind": "arxiv",
    "version": 1
  }
}