Pith Number

pith:SST7HM33

pith:2018:SST7HM33CFX3JV4WXXQWX2QW7J

not attested not anchored not stored refs pending

A Simple Non-i.i.d. Sampling Approach for Efficient Training and Better Generalization

Bowen Cheng, Humphrey Shi, Jiahui Yu, Jinjun Xiong, Shiyu Chang, Thomas S. Huang, Wen-Mei Hwu, Yunchao Wei

arxiv:1811.09347 v2 · 2018-11-23 · cs.CV · 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{SST7HM33CFX3JV4WXXQWX2QW7J}

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	2026-07-05T01:43:12.426767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94a7f3b37b116fb4d796bde16bea16fa675641e3c480b433ce113b5fde0a9ee9

Aliases

arxiv: 1811.09347 · arxiv_version: 1811.09347v2 · doi: 10.48550/arxiv.1811.09347 · pith_short_12: SST7HM33CFX3 · pith_short_16: SST7HM33CFX3JV4W · pith_short_8: SST7HM33

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/SST7HM33CFX3JV4WXXQWX2QW7J \
  | 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: 94a7f3b37b116fb4d796bde16bea16fa675641e3c480b433ce113b5fde0a9ee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5541ea73196c5e94b88250f37cda3786a37f9cd29e67ea04f531a47698268605",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-23T02:49:47Z",
    "title_canon_sha256": "b62158ad89512e1c3a25bda75e16d1c29918fcb4fc736b435fabbc36f545590d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09347",
    "kind": "arxiv",
    "version": 2
  }
}