Pith Number

pith:R7J5WKC4

pith:2021:R7J5WKC4OIVUF54D7BA45JB335

not attested not anchored not stored refs pending

JIZHI: A Fast and Cost-Effective Model-As-A-Service System for Web-Scale Online Inference at Baidu

Daxiang Dong, Dejing Dou, Guangxing Chen, Guobao Yang, Hao Liu, Hao Xiong, Haoyi Xiong, Jiang Li, Qian Gao, Wenlin Wang, Xiaochao Liao, Zhiwei Zha

arxiv:2106.01674 v1 · 2021-06-03 · cs.IR · cs.DC · 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{R7J5WKC4OIVUF54D7BA45JB335}

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	2026-07-05T02:45:54.693548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fd3db285c722b42f783f841cea43bdf580c5f1d3fbb3418124819a01cb8324a

Aliases

arxiv: 2106.01674 · arxiv_version: 2106.01674v1 · doi: 10.48550/arxiv.2106.01674 · pith_short_12: R7J5WKC4OIVU · pith_short_16: R7J5WKC4OIVUF54D · pith_short_8: R7J5WKC4

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/R7J5WKC4OIVUF54D7BA45JB335 \
  | 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: 8fd3db285c722b42f783f841cea43bdf580c5f1d3fbb3418124819a01cb8324a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31c905a5985415450991a5f374d6f4f2bac2a37702bd7e51593bd15c3b92fe4c",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-06-03T08:23:24Z",
    "title_canon_sha256": "fbed606803210e083acf270658ea3efbda438660b2f8698b85399a37f1604fe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.01674",
    "kind": "arxiv",
    "version": 1
  }
}