Pith Number

pith:WH6R6PWU

pith:2026:WH6R6PWUJYUI5S5HFFPPDRZKX5

not attested not anchored not stored refs pending

G$^2$SR: Geometric Methods for Fast and Memory-Efficient Gaussian-based Surface Reconstruction

Dasong Gao, Sertac Karaman, Vivienne Sze

arxiv:2607.14470 v1 · 2026-07-16 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WH6R6PWUJYUI5S5HFFPPDRZKX5}

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	2026-07-17T00:21:14.076264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1fd1f3ed44e288ecba7295ef1c72abf5a48db53bc5dd8ac0dd2d4cf52d44977

Aliases

arxiv: 2607.14470 · arxiv_version: 2607.14470v1 · doi: 10.48550/arxiv.2607.14470 · pith_short_12: WH6R6PWUJYUI · pith_short_16: WH6R6PWUJYUI5S5H · pith_short_8: WH6R6PWU

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/WH6R6PWUJYUI5S5HFFPPDRZKX5 \
  | 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: b1fd1f3ed44e288ecba7295ef1c72abf5a48db53bc5dd8ac0dd2d4cf52d44977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7619990dc3bed71900947df2b8adfd3a64e32f04c16c32ad5e07cfbfcb394acd",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-16T01:33:37Z",
    "title_canon_sha256": "4424b2c96190a636964012563a27267cda12c184046018f21ce25c4c8a268885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14470",
    "kind": "arxiv",
    "version": 1
  }
}