Pith Number

pith:2MUDTDQN

pith:2026:2MUDTDQNCPO4KHUATR4WGWQAHS

not attested not anchored not stored refs pending

Towards Understanding What State Space Models Learn About Code

Abhinav Anand, Jiali Wu, Mira Mezini, Shweta Verma

arxiv:2602.06774 v2 · 2026-02-06 · 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{2MUDTDQNCPO4KHUATR4WGWQAHS}

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	2026-06-19T16:10:54.602591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d328398e0d13ddc51e809c79635a003ca0c5eaf76e12be65a1a12d463c189c09

Aliases

arxiv: 2602.06774 · arxiv_version: 2602.06774v2 · doi: 10.48550/arxiv.2602.06774 · pith_short_12: 2MUDTDQNCPO4 · pith_short_16: 2MUDTDQNCPO4KHUA · pith_short_8: 2MUDTDQN

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/2MUDTDQNCPO4KHUATR4WGWQAHS \
  | 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: d328398e0d13ddc51e809c79635a003ca0c5eaf76e12be65a1a12d463c189c09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97a70c9a0c01612c49eed6b1ab7fdb6b958392117872513ebe35177d3497a3ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-02-06T15:29:46Z",
    "title_canon_sha256": "54c1f8569b979d3dc5248163e3599195912b6196370ffbb35d54ddfdbffbfe64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06774",
    "kind": "arxiv",
    "version": 2
  }
}