Pith Number

pith:CFI6TN23

pith:2026:CFI6TN23OUWBAFAAG5YIGUXARN

not attested not anchored not stored refs pending

Selective State-Space Adaptation and Retrieval for Language Model Reasoning

Atahan Dokme, Larry Heck

arxiv:2607.19326 v1 · 2026-07-21 · 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{CFI6TN23OUWBAFAAG5YIGUXARN}

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	2026-07-22T01:24:37.151383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1151e9b75b752c10140037708352e08b5550000609112f0859a569aa70706274

Aliases

arxiv: 2607.19326 · arxiv_version: 2607.19326v1 · doi: 10.48550/arxiv.2607.19326 · pith_short_12: CFI6TN23OUWB · pith_short_16: CFI6TN23OUWBAFAA · pith_short_8: CFI6TN23

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/CFI6TN23OUWBAFAAG5YIGUXARN \
  | 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: 1151e9b75b752c10140037708352e08b5550000609112f0859a569aa70706274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f68f0a4b3f32e360eb161df9ff45845d8b0438f1a0f334a18523dcc039062342",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-21T17:47:57Z",
    "title_canon_sha256": "8ae9cdf5c97a155db187809a1bea77cb1e177a7bc215d4c72afcf0876c1537b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19326",
    "kind": "arxiv",
    "version": 1
  }
}