Pith Number

pith:2DTFHXEN

pith:2024:2DTFHXENVTUOQZ37CRCF5D7Q5G

not attested not anchored not stored refs pending

Memory Layers at Scale

Barlas O\u{g}uz, Daniel Haziza, Gargi Ghosh, Luke Zettlemoyer, Vincent-Pierre Berges, Wen-tau Yih

arxiv:2412.09764 v2 · 2024-12-12 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DTFHXENVTUOQZ37CRCF5D7Q5G}

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

7 papers in Pith

Sparse Delta Memory: Scaling the State of Linear RNNs through Sparsity

Repeated Shared Access Enables Grokking, but Edit Propagation Depends on an Addressable Memory

Sparse Memory Finetuning as a Low-Forgetting Alternative to LoRA and Full Finetuning

Memory-Managed Long-Context Attention: Bounded Editable Memory with a Hard Lifecycle and Calibrated Sparse Fallback

Titans: Learning to Memorize at Test Time

Receipt and verification

First computed	2026-07-05T09:52:19.108556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0e653dc8dace8e8677f14445e8ff0e99ad53abe1c737d160c9a04d96f6b1412

Aliases

arxiv: 2412.09764 · arxiv_version: 2412.09764v2 · doi: 10.48550/arxiv.2412.09764 · pith_short_12: 2DTFHXENVTUO · pith_short_16: 2DTFHXENVTUOQZ37 · pith_short_8: 2DTFHXEN

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/2DTFHXENVTUOQZ37CRCF5D7Q5G \
  | 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: d0e653dc8dace8e8677f14445e8ff0e99ad53abe1c737d160c9a04d96f6b1412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0b88793ec38d757ad718bea5258adc504167d76c880db7d30059c1aaeb2f190",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-12T23:56:57Z",
    "title_canon_sha256": "5fb5c916b5e9cbcb6aba5a96f85c2a8dff37f2312cd568e534a0c5695c7aa4ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09764",
    "kind": "arxiv",
    "version": 2
  }
}