Pith Number

pith:OP6EWN6U

pith:2026:OP6EWN6UDWCB3SB46JWHTKWFUO

not attested not anchored not stored refs pending

Pushing the Limits of Block Rotations in Post-Training Quantization

Giuseppe Franco, Ian Colbert, Nicholas J. Fraser, Pablo Monteagudo-Lago, Sai Sanjeet, Yaman Umuroglu

arxiv:2601.22347 v2 · 2026-01-29 · cs.LG · 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{OP6EWN6UDWCB3SB46JWHTKWFUO}

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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.

Cited by

1 paper in Pith

LoopQ: Quantization for Recursive Transformers

Receipt and verification

First computed	2026-05-29T01:05:02.750555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73fc4b37d41d841dc83cf26c79aac5a39bdb487e7a0de3b193ccd69206c2b2c0

Aliases

arxiv: 2601.22347 · arxiv_version: 2601.22347v2 · doi: 10.48550/arxiv.2601.22347 · pith_short_12: OP6EWN6UDWCB · pith_short_16: OP6EWN6UDWCB3SB4 · pith_short_8: OP6EWN6U

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/OP6EWN6UDWCB3SB46JWHTKWFUO \
  | 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: 73fc4b37d41d841dc83cf26c79aac5a39bdb487e7a0de3b193ccd69206c2b2c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beaa186fcabc0df85a577b3dcf45583d9ab1b74cfdae4853e4f6c2aba0d05f67",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-29T21:46:26Z",
    "title_canon_sha256": "0e063fadd0be8e81300f87e07d42ba9905b4647a1867d3ce308fdcbdd27c1f43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.22347",
    "kind": "arxiv",
    "version": 2
  }
}