Pith Number

pith:ATPIYHHU

pith:2020:ATPIYHHUCOPBC4ENFB2BXYKSVN

not attested not anchored not stored refs pending

JSENet: Joint Semantic Segmentation and Edge Detection Network for 3D Point Clouds

Chiew-Lan Tai, Hongbo Fu, Mingmin Zhen, Xuyang Bai, Zeyu Hu

arxiv:2007.06888 v1 · 2020-07-14 · 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{ATPIYHHUCOPBC4ENFB2BXYKSVN}

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	2026-07-05T03:01:33.361709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04de8c1cf4139e11708d28741be152ab4520dffd6bf94ad07fb814569d4947be

Aliases

arxiv: 2007.06888 · arxiv_version: 2007.06888v1 · doi: 10.48550/arxiv.2007.06888 · pith_short_12: ATPIYHHUCOPB · pith_short_16: ATPIYHHUCOPBC4EN · pith_short_8: ATPIYHHU

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/ATPIYHHUCOPBC4ENFB2BXYKSVN \
  | 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: 04de8c1cf4139e11708d28741be152ab4520dffd6bf94ad07fb814569d4947be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9068d2642ad67176a3f66410bc830df0f5c046a8c08eb09f6522a92ba6a5d7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-14T08:00:35Z",
    "title_canon_sha256": "8c2c859ac607c64bf0a725aacccb6a4fc47f6df05d050a1d0dd4f677a3b32ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06888",
    "kind": "arxiv",
    "version": 1
  }
}