Pith Number

pith:NXBEQ42J

pith:2019:NXBEQ42JR2WFOCSSWHNGDKMXLT

not attested not anchored not stored refs pending

Transfer Learning for Performance Modeling of Configurable Systems: A Causal Analysis

Marco Valtorta, Mohammad Ali Javidian, Pooyan Jamshidi

arxiv:1902.10119 v1 · 2019-02-26 · cs.AI · 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{NXBEQ42JR2WFOCSSWHNGDKMXLT}

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	2026-05-17T23:52:34.662850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dc24873498eac570a52b1da61a9975ce504f40376526e302386ab23e86c8ef2

Aliases

arxiv: 1902.10119 · arxiv_version: 1902.10119v1 · doi: 10.48550/arxiv.1902.10119 · pith_short_12: NXBEQ42JR2WF · pith_short_16: NXBEQ42JR2WFOCSS · pith_short_8: NXBEQ42J

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/NXBEQ42JR2WFOCSSWHNGDKMXLT \
  | 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: 6dc24873498eac570a52b1da61a9975ce504f40376526e302386ab23e86c8ef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b5bf23f3f1b00b2a9c36b04e74ad18b6dbda3c079e3636c2d44e95e6cc1486a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-02-26T18:53:38Z",
    "title_canon_sha256": "e4d5af6606bdce0588407add8825ef21621375ecdb709e09cdbec43817ca53f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10119",
    "kind": "arxiv",
    "version": 1
  }
}