Pith Number

pith:JLLUZ7LB

pith:2021:JLLUZ7LBD62OOWCZATUGKGATRZ

not attested not anchored not stored refs pending

Bayesian Transfer Learning: An Overview of Probabilistic Graphical Models for Transfer Learning

Guangquan Zhang, Jie Lu, Junyu Xuan

arxiv:2109.13233 v1 · 2021-09-27 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JLLUZ7LBD62OOWCZATUGKGATRZ}

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.

Cited by

2 papers in Pith

Object Tracking Incorporating Transfer Learning into Unscented and Cubature Kalman Filters

Semi-Parametric Bayesian Additive Regression Trees for Risk Prediction with High-Dimensional Epigenetic Signatures and Low-Dimensional Covariates

Receipt and verification

First computed	2026-07-05T03:18:00.928855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ad74cfd611fb4e7585904e86518138e621ed6600808d903b76525ac718ae11b

Aliases

arxiv: 2109.13233 · arxiv_version: 2109.13233v1 · doi: 10.48550/arxiv.2109.13233 · pith_short_12: JLLUZ7LBD62O · pith_short_16: JLLUZ7LBD62OOWCZ · pith_short_8: JLLUZ7LB

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/JLLUZ7LBD62OOWCZATUGKGATRZ \
  | 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: 4ad74cfd611fb4e7585904e86518138e621ed6600808d903b76525ac718ae11b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d79617231843d4a6ec6b1112f021e0cf66a6cde6cd99c94fe34413383528d64",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-27T01:06:46Z",
    "title_canon_sha256": "ccc4d8e41feafba393ac5a6909cc18b6f01375a84c5944da146a1332da441faa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13233",
    "kind": "arxiv",
    "version": 1
  }
}