Pith Number

pith:BZWLOZKA

pith:2022:BZWLOZKAJKKDJTUWGLPDDDIVFD

not attested not anchored not stored refs pending

Can Foundation Models Help Us Achieve Perfect Secrecy?

Christopher R\'e, Simran Arora

arxiv:2205.13722 v2 · 2022-05-27 · cs.LG · 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{BZWLOZKAJKKDJTUWGLPDDDIVFD}

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.

Cited by

2 papers in Pith

Training Transformers for KV Cache Compressibility

Receipt and verification

First computed	2026-07-05T05:38:08.570156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e6cb765404a9434ce9632de318d1528ce83cb0616fbaf7b330b9ad5f283cf74

Aliases

arxiv: 2205.13722 · arxiv_version: 2205.13722v2 · doi: 10.48550/arxiv.2205.13722 · pith_short_12: BZWLOZKAJKKD · pith_short_16: BZWLOZKAJKKDJTUW · pith_short_8: BZWLOZKA

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/BZWLOZKAJKKDJTUWGLPDDDIVFD \
  | 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: 0e6cb765404a9434ce9632de318d1528ce83cb0616fbaf7b330b9ad5f283cf74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4904ef67ffc6bcfd9cfd0b220ec24928d0a51b008116d141a0517562a9f1ea3c",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-27T02:32:26Z",
    "title_canon_sha256": "aa3d6c391960547a18d07c4db9e6b4aabe0d7eceddabf998b17ec8141cfe09e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13722",
    "kind": "arxiv",
    "version": 2
  }
}