Pith Number

pith:AWMBLULB

pith:2026:AWMBLULB6GS5WZUQQYGAAHTT7J

not attested not anchored not stored refs pending

Macrofacet Theory for Gaussian Process Statistical Surfaces

Beibei Wang, Lingqi Yan, Minghao Huang, Yuang Cui

arxiv:2603.00280 v2 · 2026-02-27 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWMBLULB6GS5WZUQQYGAAHTT7J}

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	2026-05-20T00:04:26.862058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

059815d161f1a5db6690860c001e73fa6dcbb94f403b777dc6c0cb9e1e1be7e9

Aliases

arxiv: 2603.00280 · arxiv_version: 2603.00280v2 · doi: 10.48550/arxiv.2603.00280 · pith_short_12: AWMBLULB6GS5 · pith_short_16: AWMBLULB6GS5WZUQ · pith_short_8: AWMBLULB

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/AWMBLULB6GS5WZUQQYGAAHTT7J \
  | 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: 059815d161f1a5db6690860c001e73fa6dcbb94f403b777dc6c0cb9e1e1be7e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db6972ff75f783c8549ce2d3f49d95fedf0745e9ad74a448a91d5e8e4ddbaf16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2026-02-27T19:52:52Z",
    "title_canon_sha256": "28640572e947fc95f75d7e7473b0c8d7c0ab351e83c0e3fc3b225da71aa2eb33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.00280",
    "kind": "arxiv",
    "version": 2
  }
}