Pith Number

pith:7746NDQ6

pith:2026:7746NDQ6F2TDP2S5PQXIAQW2UO

not attested not anchored not stored refs pending

Forgetting in Language Models: Capacity, Optimization, and Self-Generated Replay

Andrew Gordon Wilson, Dongkyu Cho, Martin Marek, Pavel Izmailov, Rumi Chunara, Shikai Qiu

arxiv:2605.26097 v1 · 2026-05-25 · 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{7746NDQ6F2TDP2S5PQXIAQW2UO}

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	2026-05-26T02:05:27.319080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fff9e68e1e2ea637ea5d7c2e8042daa3be8b76c1275bbdb77ec6ac9a4ac7be45

Aliases

arxiv: 2605.26097 · arxiv_version: 2605.26097v1 · doi: 10.48550/arxiv.2605.26097 · pith_short_12: 7746NDQ6F2TD · pith_short_16: 7746NDQ6F2TDP2S5 · pith_short_8: 7746NDQ6

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/7746NDQ6F2TDP2S5PQXIAQW2UO \
  | 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: fff9e68e1e2ea637ea5d7c2e8042daa3be8b76c1275bbdb77ec6ac9a4ac7be45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa04cf1a381db67298a6324fe3c739ee5b8006e18dde441ec7e0507abc123f78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-25T17:54:34Z",
    "title_canon_sha256": "fbbf9a1f048801e6cd8acc4dff69234c8eeb51b71a85b48878d8cfebc32c7de7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26097",
    "kind": "arxiv",
    "version": 1
  }
}