Pith. sign in
Pith Number

pith:ZYXEJFAA

pith:2024:ZYXEJFAAET35TY2GDI4MU3T3FT
not attested not anchored not stored refs pending

Sum-of-Squares & Gaussian Processes I: Certification

Jonathan Shi, Juspreet Singh Sandhu

arxiv:2401.14383 v3 · 2024-01-25 · cs.CC · math-ph · math.CA · math.MP · math.OC · math.PR

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{ZYXEJFAAET35TY2GDI4MU3T3FT}

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

4 papers in Pith

Receipt and verification
First computed 2026-07-05T09:16:11.853828Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

ce2e44940024f7d9e3461a38ca6e7b2cda17e24353a8cf51453e22da0dd60d38

Aliases

arxiv: 2401.14383 · arxiv_version: 2401.14383v3 · doi: 10.48550/arxiv.2401.14383 · pith_short_12: ZYXEJFAAET35 · pith_short_16: ZYXEJFAAET35TY2G · pith_short_8: ZYXEJFAA
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZYXEJFAAET35TY2GDI4MU3T3FT \
  | 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: ce2e44940024f7d9e3461a38ca6e7b2cda17e24353a8cf51453e22da0dd60d38
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "82094e46ed8b27700748b772c09912f7a683756575623c272d19519ac0445a2e",
    "cross_cats_sorted": [
      "math-ph",
      "math.CA",
      "math.MP",
      "math.OC",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2024-01-25T18:40:35Z",
    "title_canon_sha256": "fb25144676af728081c1872ef0bf0c3bb29369943cc39821190c119e79673a4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.14383",
    "kind": "arxiv",
    "version": 3
  }
}