Pith Number

pith:NB5VLRMZ

pith:2026:NB5VLRMZ7OGQB5LGFDMLTMJQNQ

not attested not anchored not stored refs pending

A general tensor-structured compression scheme for efficient large language models

Gang Su, Pan Zhang, Peng-Fei Zhou, Qi-Xuan Fang, Shi-Ju Ran, Ying Lu

arxiv:2605.25344 v1 · 2026-05-25 · cs.CL · cs.AI · cs.LG · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NB5VLRMZ7OGQB5LGFDMLTMJQNQ}

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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.

Receipt and verification

First computed	2026-05-26T02:04:29.868632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687b55c599fb8d00f56628d8b9b1306c24dc1f9ef852a2489dde5f5fbfe7605c

Aliases

arxiv: 2605.25344 · arxiv_version: 2605.25344v1 · doi: 10.48550/arxiv.2605.25344 · pith_short_12: NB5VLRMZ7OGQ · pith_short_16: NB5VLRMZ7OGQB5LG · pith_short_8: NB5VLRMZ

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/NB5VLRMZ7OGQB5LGFDMLTMJQNQ \
  | 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: 687b55c599fb8d00f56628d8b9b1306c24dc1f9ef852a2489dde5f5fbfe7605c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb9a2365f05205e69008dc7b5df166eb2b31e50a3fc61e0809ba568a86c9f59f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-25T02:00:41Z",
    "title_canon_sha256": "405a162f2a0fe1eb9f0be845cfc97bebb9567d2a3be19a31dd9493c2f6c02b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25344",
    "kind": "arxiv",
    "version": 1
  }
}