Pith Number

pith:XX3LJWBX

pith:2017:XX3LJWBX5OGSBPGKYQZ57CMXGA

not attested not anchored not stored refs pending

On the ERM Principle with Networked Data

Juhua Pu, Xingwu Liu, Yuanhong Wang, Yuyi Wang

arxiv:1711.04297 v2 · 2017-11-12 · cs.LG · cs.DS · cs.SI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XX3LJWBX5OGSBPGKYQZ57CMXGA}

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	2026-05-18T00:29:51.074309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdf6b4d837eb8d20bccac433df89973037e710799cb0e4a7ed7cec598d236820

Aliases

arxiv: 1711.04297 · arxiv_version: 1711.04297v2 · doi: 10.48550/arxiv.1711.04297 · pith_short_12: XX3LJWBX5OGS · pith_short_16: XX3LJWBX5OGSBPGK · pith_short_8: XX3LJWBX

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/XX3LJWBX5OGSBPGKYQZ57CMXGA \
  | 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: bdf6b4d837eb8d20bccac433df89973037e710799cb0e4a7ed7cec598d236820

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6d74f1334054b1a1ec9e3f8b14d1b71fb736c7878e4ad176439e3292543317a",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-12T14:00:44Z",
    "title_canon_sha256": "cda06f3e414adb7faf30c82c32d7b8f63285600be745d8fe72af4a4e387a2a06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04297",
    "kind": "arxiv",
    "version": 2
  }
}