Pith Number

pith:SIUEYRIA

pith:2021:SIUEYRIAL3QWMEP7KYHAZJGLTN

not attested not anchored not stored refs pending

MSP : Refine Boundary Segmentation via Multiscale Superpixel

Banghuai Li, Huabin Huang, Jie Zhu, Leye Wang, Yong Liu

arxiv:2112.01746 v1 · 2021-12-03 · 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{SIUEYRIAL3QWMEP7KYHAZJGLTN}

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.

Cited by

1 paper in Pith

GeloVec: Higher Dimensional Geometric Smoothing for Coherent Visual Feature Extraction in Image Segmentation

Receipt and verification

First computed	2026-07-05T03:37:31.699386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92284c45005ee16611ff560e0ca4cb9b44aad90d527aa0f9ee3a112055b67ccf

Aliases

arxiv: 2112.01746 · arxiv_version: 2112.01746v1 · doi: 10.48550/arxiv.2112.01746 · pith_short_12: SIUEYRIAL3QW · pith_short_16: SIUEYRIAL3QWMEP7 · pith_short_8: SIUEYRIA

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/SIUEYRIAL3QWMEP7KYHAZJGLTN \
  | 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: 92284c45005ee16611ff560e0ca4cb9b44aad90d527aa0f9ee3a112055b67ccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44947d1b80cab96de1ada4335c182b07cf3124351014948d993668c88d884007",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-03T06:59:39Z",
    "title_canon_sha256": "9134b409e35b2fc01cbd979aa708d572cad80e94b1993ebc049cc944b1f0b1ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01746",
    "kind": "arxiv",
    "version": 1
  }
}