Pith Number

pith:WKSJX55L

pith:2026:WKSJX55L3BT66JHQIEIM6BF3NI

not attested not anchored not stored refs pending

Frontier Coding Agents Use Metaprogramming to Adapt to Unfamiliar Programming Languages

Aman Sharma, Paras Chopra, Sushrut Thorat

arxiv:2606.10933 v1 · 2026-06-09 · 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{WKSJX55L3BT66JHQIEIM6BF3NI}

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	2026-06-10T01:10:48.787195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a49bf7abd867ef24f04110cf04bb6a33276d5bb0a2b363cd5f6fceb51261e7

Aliases

arxiv: 2606.10933 · arxiv_version: 2606.10933v1 · doi: 10.48550/arxiv.2606.10933 · pith_short_12: WKSJX55L3BT6 · pith_short_16: WKSJX55L3BT66JHQ · pith_short_8: WKSJX55L

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/WKSJX55L3BT66JHQIEIM6BF3NI \
  | 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: b2a49bf7abd867ef24f04110cf04bb6a33276d5bb0a2b363cd5f6fceb51261e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af55d5e4323baeb65b0bc987a4d6cd3a66b4ebb51499b33332a8418a0bdaa5ea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-09T14:44:43Z",
    "title_canon_sha256": "5798b09c729c2f5f45dc1f8f0c96fe84ebc7cd63a3a05ec74ea57f1f4c7b6594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10933",
    "kind": "arxiv",
    "version": 1
  }
}