Pith Number

pith:GXKWPWVT

pith:2026:GXKWPWVTZGNXIB3IBBY7DG76AG

not attested not anchored not stored refs pending

Manipulation Is Task-Dependent: A Multi-Axis, Multi-Environment Evaluation of Frontier LLMs

Adeeb Zaman, Erik Nordby, Fred Heiding

arxiv:2606.25899 v1 · 2026-06-24 · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXKWPWVTZGNXIB3IBBY7DG76AG}

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	2026-06-25T01:18:42.674154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35d567dab3c99b7407680871f19bfe01a0b9d9ee02e2e7f9ca8b1cb1554114dd

Aliases

arxiv: 2606.25899 · arxiv_version: 2606.25899v1 · doi: 10.48550/arxiv.2606.25899 · pith_short_12: GXKWPWVTZGNX · pith_short_16: GXKWPWVTZGNXIB3I · pith_short_8: GXKWPWVT

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/GXKWPWVTZGNXIB3IBBY7DG76AG \
  | 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: 35d567dab3c99b7407680871f19bfe01a0b9d9ee02e2e7f9ca8b1cb1554114dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4d8e21f7a408c7489330cbeb851998df35403dcc78998f3e3aca4be8eee4f83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-06-24T14:47:47Z",
    "title_canon_sha256": "babada62512dd42cbf92649edaf8cfca7640407f1f9276133e79039c0f942c1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25899",
    "kind": "arxiv",
    "version": 1
  }
}