Pith Number

pith:KYI5V5RW

pith:2026:KYI5V5RWNSYYNXW4DH47QJXEV2

not attested not anchored not stored refs pending

Metric--Phase Fields: Decoupling Distance and Sign for Thin-Structure Reconstruction from Unoriented Point Clouds

Chen Zong, Fei Hou, Jiayi Kong, Junhui Hou, Wenping Wang, Xuhui Chen, Ying He

arxiv:2605.25503 v1 · 2026-05-25 · 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{KYI5V5RWNSYYNXW4DH47QJXEV2}

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	2026-05-26T02:04:39.693010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5611daf6366cb186dedc19f9f826e4aea3587dd6ecf279a9468d1251aba6df89

Aliases

arxiv: 2605.25503 · arxiv_version: 2605.25503v1 · doi: 10.48550/arxiv.2605.25503 · pith_short_12: KYI5V5RWNSYY · pith_short_16: KYI5V5RWNSYYNXW4 · pith_short_8: KYI5V5RW

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/KYI5V5RWNSYYNXW4DH47QJXEV2 \
  | 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: 5611daf6366cb186dedc19f9f826e4aea3587dd6ecf279a9468d1251aba6df89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10e4e21f253036ef3c3650f2edbf0c9078ab963952a9f39c11521e8cd57425b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-25T07:08:57Z",
    "title_canon_sha256": "742ae25933a22b0f1995f132f31f661ca27793b7711d44c58936792ed4f27085"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25503",
    "kind": "arxiv",
    "version": 1
  }
}