Pith Number

pith:SM4XUG37

pith:2025:SM4XUG37P2CFLUQRIDNTGQLLAI

not attested not anchored not stored refs pending

Physics-informed Gaussian Processes for Safe Envelope Expansion

D. Isaiah Harp, Dylan M. Asmar, John Alora, Joshua Ott, Mykel J. Kochenderfer

arxiv:2501.01000 v1 · 2025-01-02 · 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{SM4XUG37P2CFLUQRIDNTGQLLAI}

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	2026-07-05T09:56:12.967024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93397a1b7f7e8455d21140db33416b0200ffccd40da21a24b38a9b25a1f4fcbf

Aliases

arxiv: 2501.01000 · arxiv_version: 2501.01000v1 · doi: 10.48550/arxiv.2501.01000 · pith_short_12: SM4XUG37P2CF · pith_short_16: SM4XUG37P2CFLUQR · pith_short_8: SM4XUG37

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/SM4XUG37P2CFLUQRIDNTGQLLAI \
  | 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: 93397a1b7f7e8455d21140db33416b0200ffccd40da21a24b38a9b25a1f4fcbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c3735d2c450fee0e2a93cfcd56ff00770aec0eefbd097eb03ff128bb107bb2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-02T01:37:15Z",
    "title_canon_sha256": "c070e5327c88836d05757f0b2e3786cb91896f91cee5ec8a92d9dbff21aae822"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01000",
    "kind": "arxiv",
    "version": 1
  }
}