Pith Number

pith:H7LVU2SS

pith:2025:H7LVU2SSWJSYOYOD3MNS2OAEY7

not attested not anchored not stored refs pending

InfraDiffusion: zero-shot depth map restoration with diffusion models and prompted segmentation from sparse infrastructure point clouds

Brian Sheil, Cheng Zhang, Guangming Wang, Haibing Wu, Olaf Wysocki, Yixiong Jing

arxiv:2509.03324 v1 · 2025-09-03 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H7LVU2SSWJSYOYOD3MNS2OAEY7}

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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	2026-07-05T12:04:20.428996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fd75a6a52b2658761c3db1b2d3804c7e13418f6c16be4e6699d6764a7695d62

Aliases

arxiv: 2509.03324 · arxiv_version: 2509.03324v1 · doi: 10.48550/arxiv.2509.03324 · pith_short_12: H7LVU2SSWJSY · pith_short_16: H7LVU2SSWJSYOYOD · pith_short_8: H7LVU2SS

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/H7LVU2SSWJSYOYOD3MNS2OAEY7 \
  | 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: 3fd75a6a52b2658761c3db1b2d3804c7e13418f6c16be4e6699d6764a7695d62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a4c634532cb60efbfc4b10fac67e48b8d62949af8b5d68fb1a51a671b41d333",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-03T14:01:10Z",
    "title_canon_sha256": "9c4e2ad34be76d66e158bc79985a21f710ceb440701fd57d2e1fd11790e7cdea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03324",
    "kind": "arxiv",
    "version": 1
  }
}