Pith Number

pith:TVOWIR7L

pith:2025:TVOWIR7LDJKP4KWZY4OP5LTJ4N

not attested not anchored not stored refs pending

LLMPrism: Black-box Performance Diagnosis for Production LLM Training Platforms

Cong Feng, Guangba Yu, Michael R. Lyu, Rui Ren, Wenwei Gu, Yichen Li, Yongqiang Yang, Yujie Huang, Yulun Wu, Zengyin Yang, Zhihan Jiang

arxiv:2505.00342 v1 · 2025-05-01 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TVOWIR7LDJKP4KWZY4OP5LTJ4N}

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	2026-07-05T10:57:11.894114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d5d6447eb1a54fe2ad9c71cfeae69e3635047f5dbe862eff34aaaf3014231cd

Aliases

arxiv: 2505.00342 · arxiv_version: 2505.00342v1 · doi: 10.48550/arxiv.2505.00342 · pith_short_12: TVOWIR7LDJKP · pith_short_16: TVOWIR7LDJKP4KWZ · pith_short_8: TVOWIR7L

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/TVOWIR7LDJKP4KWZY4OP5LTJ4N \
  | 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: 9d5d6447eb1a54fe2ad9c71cfeae69e3635047f5dbe862eff34aaaf3014231cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67821cb6f6dfc69174bc0584a6e70971ab25314e704cac98f3a47f720dfb4e09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-05-01T06:38:52Z",
    "title_canon_sha256": "ad374957c98bbf6e9729fb663a90ebfee42a5ee70f2fd4f1e203c17dafe15652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00342",
    "kind": "arxiv",
    "version": 1
  }
}