Pith Number

pith:QKBZ3NYO

pith:2025:QKBZ3NYOG4TO47DEDBOJQ6IR3A

not attested not anchored not stored refs pending

Lossless Compression for LLM Tensor Incremental Snapshots

Cornel Constantinescu, Daniel Waddington

arxiv:2505.09810 v1 · 2025-05-14 · 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{QKBZ3NYOG4TO47DEDBOJQ6IR3A}

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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

2 papers in Pith

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ZipCCL: Efficient Lossless Data Compression of Communication Collectives for Accelerating LLM Training

Receipt and verification

First computed	2026-07-05T11:03:29.060697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82839db70e3726ee7c64185c987911d810b3f09b7fba2ffe6588510eb945be82

Aliases

arxiv: 2505.09810 · arxiv_version: 2505.09810v1 · doi: 10.48550/arxiv.2505.09810 · pith_short_12: QKBZ3NYOG4TO · pith_short_16: QKBZ3NYOG4TO47DE · pith_short_8: QKBZ3NYO

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/QKBZ3NYOG4TO47DEDBOJQ6IR3A \
  | 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: 82839db70e3726ee7c64185c987911d810b3f09b7fba2ffe6588510eb945be82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc6aa3de6d254d4dca230836912d2417f55b03c999186921b587fae37c3ee72",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-14T21:24:14Z",
    "title_canon_sha256": "2da7cc8b94ed0577f927708778cdc937664a0aab6ce048f73b76d115bd084056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09810",
    "kind": "arxiv",
    "version": 1
  }
}