Pith Number

pith:S4JJOVBV

pith:2026:S4JJOVBVHEKTMMCU5KV2YEKQMZ

not attested not anchored not stored refs pending

Estimating Evolving Functions with Dynamic Gaussian Processes

D.J. Antunes, J.S. van Hulst, W.P.M.H. Heemels

arxiv:2606.06705 v1 · 2026-06-04 · eess.SY · cs.SY · math.ST · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4JJOVBVHEKTMMCU5KV2YEKQMZ}

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	2026-06-08T01:04:23.743178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97129754353915363054eaabac1150667bc959ed97abcbf93b2ebb62cc38f3d5

Aliases

arxiv: 2606.06705 · arxiv_version: 2606.06705v1 · doi: 10.48550/arxiv.2606.06705 · pith_short_12: S4JJOVBVHEKT · pith_short_16: S4JJOVBVHEKTMMCU · pith_short_8: S4JJOVBV

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/S4JJOVBVHEKTMMCU5KV2YEKQMZ \
  | 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: 97129754353915363054eaabac1150667bc959ed97abcbf93b2ebb62cc38f3d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c98a0db814f573aed5f91bca9f0319200b40d47f4a6dbfd2d4f67f9679f995ad",
    "cross_cats_sorted": [
      "cs.SY",
      "math.ST",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-06-04T20:44:23Z",
    "title_canon_sha256": "d19bc908270538d527a45b7f402fabf4f0dbf9a1bf8e9b697af553fdd429ce58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06705",
    "kind": "arxiv",
    "version": 1
  }
}