Pith Number

pith:MXS25URI

pith:2016:MXS25URICG7R5NNXIACDVCVYDC

not attested not anchored not stored refs pending

Improving incremental recommenders with online bagging

Al\'ipio M\'ario Jorge, Jo\~ao Gama, Jo\~ao Vinagre

arxiv:1611.00558 v2 · 2016-11-02 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXS25URICG7R5NNXIACDVCVYDC}

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	2026-05-18T00:20:17.647440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65e5aed22811bf1eb5b740043a8ab818aefe92ff9fe31efbe05ff6530f4ae69e

Aliases

arxiv: 1611.00558 · arxiv_version: 1611.00558v2 · doi: 10.48550/arxiv.1611.00558 · pith_short_12: MXS25URICG7R · pith_short_16: MXS25URICG7R5NNX · pith_short_8: MXS25URI

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/MXS25URICG7R5NNXIACDVCVYDC \
  | 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: 65e5aed22811bf1eb5b740043a8ab818aefe92ff9fe31efbe05ff6530f4ae69e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11ef00b7d3f8669511b6dfb3545c72d870c245a18b1bc30b5f32fc66f1e809a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-11-02T11:52:49Z",
    "title_canon_sha256": "0a1381591d46042ce8cf8111f8c0592d8fd6d59504291bf1f3a36a0c72b12a94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00558",
    "kind": "arxiv",
    "version": 2
  }
}