Pith Number

pith:P2V4MMO2

pith:2016:P2V4MMO2IMDM3GZEGCEVNO54WJ

not attested not anchored not stored refs pending

Support vector regression model for BigData systems

Alessandro Maria Rizzi

arxiv:1612.01458 v1 · 2016-12-05 · cs.DC · cs.LG · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2V4MMO2IMDM3GZEGCEVNO54WJ}

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	2026-05-18T00:55:52.606945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eabc631da4306cd9b24308956bbbcb244dac0a7d3464577238718965e38d32e

Aliases

arxiv: 1612.01458 · arxiv_version: 1612.01458v1 · doi: 10.48550/arxiv.1612.01458 · pith_short_12: P2V4MMO2IMDM · pith_short_16: P2V4MMO2IMDM3GZE · pith_short_8: P2V4MMO2

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/P2V4MMO2IMDM3GZEGCEVNO54WJ \
  | 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: 7eabc631da4306cd9b24308956bbbcb244dac0a7d3464577238718965e38d32e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c825a26e154deae1255fc15358df2b79604b7bbf45c5c08a9776fb1f6ec358da",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-12-05T18:14:12Z",
    "title_canon_sha256": "5cfbfec1166bb33288bcd4da088cfdea2c52ad6d325202c758cbbc4173040eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01458",
    "kind": "arxiv",
    "version": 1
  }
}