Pith Number

pith:JRV5O4CE

pith:2024:JRV5O4CE2TT66CGWXII3VHY7T3

not attested not anchored not stored refs pending

Robust Learning under Hybrid Noise

Bo Han, Chen Gong, Shanshan Ye, Shuo Chen, Yang Wei

arxiv:2407.04029 v1 · 2024-07-04 · 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{JRV5O4CE2TT66CGWXII3VHY7T3}

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	2026-07-05T08:40:27.638228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c6bd77044d4e7ef08d6ba11ba9f1f9efc16ce2a0425bbceb78fc513ae88916c

Aliases

arxiv: 2407.04029 · arxiv_version: 2407.04029v1 · doi: 10.48550/arxiv.2407.04029 · pith_short_12: JRV5O4CE2TT6 · pith_short_16: JRV5O4CE2TT66CGW · pith_short_8: JRV5O4CE

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/JRV5O4CE2TT66CGWXII3VHY7T3 \
  | 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: 4c6bd77044d4e7ef08d6ba11ba9f1f9efc16ce2a0425bbceb78fc513ae88916c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad03c1d24796881152d165c923407699c2cbbdaaf114049326f41805c62dbdfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-04T16:13:25Z",
    "title_canon_sha256": "f16a19774c6f90131b3cfa919e81ad8d9e75f9fcca6be20e045ac25b923c4bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.04029",
    "kind": "arxiv",
    "version": 1
  }
}