Pith Number

pith:7FZ45ZX2

pith:2026:7FZ45ZX2HLCZIBI4A3BILQ4WVP

not attested not anchored not stored refs pending

Variable Bit-width Quantization: Learning Per-Group Precision for "Bigger-but-Smaller" Language Models

Hamish Ogilvy

arxiv:2607.02893 v1 · 2026-07-03 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FZ45ZX2HLCZIBI4A3BILQ4WVP}

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	2026-07-07T01:16:35.661974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f973cee6fa3ac594051c06c285c396abff8de4759da75db887222b9f2cfbb882

Aliases

arxiv: 2607.02893 · arxiv_version: 2607.02893v1 · doi: 10.48550/arxiv.2607.02893 · pith_short_12: 7FZ45ZX2HLCZ · pith_short_16: 7FZ45ZX2HLCZIBI4 · pith_short_8: 7FZ45ZX2

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/7FZ45ZX2HLCZIBI4A3BILQ4WVP \
  | 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: f973cee6fa3ac594051c06c285c396abff8de4759da75db887222b9f2cfbb882

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a78d747900f17849e22a0457b0f8c73ffcb4e55327024ccd61ae463b61e30e8e",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-03T02:42:04Z",
    "title_canon_sha256": "e16d659c78110b7d550a117c4d6fc929375e72974aa36d99d7529f53e80a63fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02893",
    "kind": "arxiv",
    "version": 1
  }
}