Pith Number

pith:EUW2RXX4

pith:2026:EUW2RXX4XOEPIXAHYPYH4VJLNZ

not attested not anchored not stored refs pending

Quantized Reasoning Models Think They Need to Think Longer, but They Do Not

Polina Kirichenko, Sanae Lotfi, Steven Li, Zechun Liu

arxiv:2606.00206 v1 · 2026-05-29 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUW2RXX4XOEPIXAHYPYH4VJLNZ}

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	2026-06-02T01:03:21.526038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

252da8defcbb88f45c07c3f07e552b6e6e4eb278a729ee69c90fd9c36c7b1a1b

Aliases

arxiv: 2606.00206 · arxiv_version: 2606.00206v1 · doi: 10.48550/arxiv.2606.00206 · pith_short_12: EUW2RXX4XOEP · pith_short_16: EUW2RXX4XOEPIXAH · pith_short_8: EUW2RXX4

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/EUW2RXX4XOEPIXAHYPYH4VJLNZ \
  | 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: 252da8defcbb88f45c07c3f07e552b6e6e4eb278a729ee69c90fd9c36c7b1a1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba8ffd84e7b7414bc4d72dc35eef0e8e0f69a713a54a3be1bdc5656ed1ffc1ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-29T18:00:00Z",
    "title_canon_sha256": "d4edd90b5e4478e88d05033e2a2013d8be378c40e3a1379aa22fc3dda14d3bc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00206",
    "kind": "arxiv",
    "version": 1
  }
}