Pith Number

pith:D3G3THXH

pith:2023:D3G3THXHO47NR4X53XTVLT5Q4M

not attested not anchored not stored refs pending

NF4 Isn't Information Theoretically Optimal (and that's Good)

Davis Yoshida

arxiv:2306.06965 v2 · 2023-06-12 · 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{D3G3THXHO47NR4X53XTVLT5Q4M}

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.

Cited by

1 paper in Pith

any4: Learned 4-bit Numeric Representation for LLMs

Receipt and verification

First computed	2026-07-05T06:20:45.366835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ecdb99ee7773ed8f2fddde755cfb0e333f8b6a3f26b75cbc1368f510e7131a7

Aliases

arxiv: 2306.06965 · arxiv_version: 2306.06965v2 · doi: 10.48550/arxiv.2306.06965 · pith_short_12: D3G3THXHO47N · pith_short_16: D3G3THXHO47NR4X5 · pith_short_8: D3G3THXH

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/D3G3THXHO47NR4X53XTVLT5Q4M \
  | 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: 1ecdb99ee7773ed8f2fddde755cfb0e333f8b6a3f26b75cbc1368f510e7131a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3558a71392d0cfea279e68e0f5411c6efbc891155c0cf88449844b4fdf19677d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-12T08:52:14Z",
    "title_canon_sha256": "bd8381dd697848456acc7e5d63da2557fe067fd976cbcec5bfa7ebc47cce134c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.06965",
    "kind": "arxiv",
    "version": 2
  }
}