Pith Number

pith:PI2DL3V7

pith:2023:PI2DL3V7PBWERQ6CWN3DGVIKZ4

not attested not anchored not stored refs pending

PP-MobileSeg: Explore the Fast and Accurate Semantic Segmentation Model on Mobile Devices

Guowei Chen, Jiangbin You, Juncai Peng, Manhui Lin, Shiyu Tang, Ting Sun, Yi Liu, Yuying Hao, Zhihong Xiao

arxiv:2304.05152 v1 · 2023-04-11 · 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{PI2DL3V7PBWERQ6CWN3DGVIKZ4}

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	2026-07-05T05:59:56.013359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a3435eebf786c48c3c2b37633550acf20426bdd812bc346c0317f833d1b9acd

Aliases

arxiv: 2304.05152 · arxiv_version: 2304.05152v1 · doi: 10.48550/arxiv.2304.05152 · pith_short_12: PI2DL3V7PBWE · pith_short_16: PI2DL3V7PBWERQ6C · pith_short_8: PI2DL3V7

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/PI2DL3V7PBWERQ6CWN3DGVIKZ4 \
  | 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: 7a3435eebf786c48c3c2b37633550acf20426bdd812bc346c0317f833d1b9acd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5622d3500d1a2c783283b0af216d01c249414f5e925ccaa4a7c2b9e8dea953d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-11T11:43:10Z",
    "title_canon_sha256": "b5f1da46882fe9394564a8ce6b24bd9ecfdae0fa03044be9d0870fab29a23e0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05152",
    "kind": "arxiv",
    "version": 1
  }
}