Pith Number

pith:AAYPTSLH

pith:2026:AAYPTSLH4YVSR5KA67CG3OO2IW

not attested not anchored not stored refs pending

Understanding the Robustness of Distributed Self-Supervised Learning Frameworks Against Non-IID Data

Dong Yuan, Nan Yang, Shuai Wang, Xuanyu Chen

arxiv:2607.02447 v1 · 2026-07-02 · 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{AAYPTSLH4YVSR5KA67CG3OO2IW}

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	2026-07-03T01:17:59.453090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0030f9c967e62b28f540f7c46db9da45ab33d448617670811d7580903c9c8e67

Aliases

arxiv: 2607.02447 · arxiv_version: 2607.02447v1 · doi: 10.48550/arxiv.2607.02447 · pith_short_12: AAYPTSLH4YVS · pith_short_16: AAYPTSLH4YVSR5KA · pith_short_8: AAYPTSLH

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/AAYPTSLH4YVSR5KA67CG3OO2IW \
  | 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: 0030f9c967e62b28f540f7c46db9da45ab33d448617670811d7580903c9c8e67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55027eaad90d72b55476788051516f7742d6fc5c1dbf5126758a752079c718ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-02T17:17:05Z",
    "title_canon_sha256": "88446fa13e17671b65ebf0803285fd9844acb4d96349efedc6165bd3d1021eb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02447",
    "kind": "arxiv",
    "version": 1
  }
}