Pith Number

pith:YRVIAFVQ

pith:2023:YRVIAFVQEQERR6GCLM4RKCWG2R

not attested not anchored not stored refs pending

SoK: Memorisation in machine learning

Dmitrii Usynin, Georgios Kaissis, Moritz Knolle

arxiv:2311.03075 v1 · 2023-11-06 · cs.LG · cs.CR · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRVIAFVQEQERR6GCLM4RKCWG2R}

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	2026-07-05T07:09:35.692529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c46a8016b0240918f8c25b39150ac6d4581fe65210a7f3224bb5994680f9e781

Aliases

arxiv: 2311.03075 · arxiv_version: 2311.03075v1 · doi: 10.48550/arxiv.2311.03075 · pith_short_12: YRVIAFVQEQER · pith_short_16: YRVIAFVQEQERR6GC · pith_short_8: YRVIAFVQ

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/YRVIAFVQEQERR6GCLM4RKCWG2R \
  | 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: c46a8016b0240918f8c25b39150ac6d4581fe65210a7f3224bb5994680f9e781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdcc0cc3686a0306a3775c0fbdb1629319e2bc6ccd3ea9ce3c71d5d93b80ccd5",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-06T12:59:18Z",
    "title_canon_sha256": "fe7363101e67d7b723753c421a128843583a0dbaa26abe05714e8d1d5fd47741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.03075",
    "kind": "arxiv",
    "version": 1
  }
}