Pith Number

pith:TI526HF5

pith:2020:TI526HF5MCQ2L2IZS4MNLSOJR4

not attested not anchored not stored refs pending

Physics Informed Deep Kernel Learning

Robert Kirby, Shandian Zhe, Wei Xing, Zheng Wang

arxiv:2006.04976 v2 · 2020-06-08 · stat.ML · 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{TI526HF5MCQ2L2IZS4MNLSOJR4}

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	2026-07-05T03:49:37.158329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a3baf1cbd60a1a5e9199718d5c9c98f320f18fb06761e953a98d3268f06e9ac

Aliases

arxiv: 2006.04976 · arxiv_version: 2006.04976v2 · doi: 10.48550/arxiv.2006.04976 · pith_short_12: TI526HF5MCQ2 · pith_short_16: TI526HF5MCQ2L2IZ · pith_short_8: TI526HF5

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/TI526HF5MCQ2L2IZS4MNLSOJR4 \
  | 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: 9a3baf1cbd60a1a5e9199718d5c9c98f320f18fb06761e953a98d3268f06e9ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38935430d04b0ae6e4a9c40d7dfc076ccd030304cdb86d6e4b64086346f2fa24",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-06-08T22:43:31Z",
    "title_canon_sha256": "da707ad69e5fd56840debef4173233969e4d9c89f9688349adafb3542e7a9d30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.04976",
    "kind": "arxiv",
    "version": 2
  }
}