Pith Number

pith:JIMS7PW4

pith:2026:JIMS7PW4OZLKOLELQIDNLIXDGC

not attested not anchored not stored refs pending

Beyond Output Matching: Preserving Internal Geometry in NVFP4 LLM Distillatio

Chi Liu, Fangbo Tu, Haifeng Wu, Jian Wan, Junhua Zhao, Srinivasan Manoharan, Xin Chen

arxiv:2606.05682 v1 · 2026-06-04 · cs.AI · 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{JIMS7PW4OZLKOLELQIDNLIXDGC}

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	2026-06-05T01:14:59.170981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a192fbedc7656a72c8b8206d5a2e330b3b9c83a6fe7b0b2e68125ee4352f492

Aliases

arxiv: 2606.05682 · arxiv_version: 2606.05682v1 · doi: 10.48550/arxiv.2606.05682 · pith_short_12: JIMS7PW4OZLK · pith_short_16: JIMS7PW4OZLKOLEL · pith_short_8: JIMS7PW4

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/JIMS7PW4OZLKOLELQIDNLIXDGC \
  | 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: 4a192fbedc7656a72c8b8206d5a2e330b3b9c83a6fe7b0b2e68125ee4352f492

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b59e0dfc22e300ed042453b9ddd711858151b9ee80580d756d11bc214b43ebe",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-04T04:03:42Z",
    "title_canon_sha256": "e406525cd53e0f858621ffc7addfde4cbbdcd17657f8d2454f7908d79050caec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05682",
    "kind": "arxiv",
    "version": 1
  }
}