Pith Number

pith:WXOUBUWB

pith:2021:WXOUBUWB4UZ2PF45627SBJ3Q3T

not attested not anchored not stored refs pending

Learning to Rearrange Voxels in Binary Segmentation Masks for Smooth Manifold Triangulation

Antonio Pepe, Christina Gsaxner, Jan Egger, Jianning Li, Yuan Jin

arxiv:2108.05269 v1 · 2021-08-11 · eess.IV · cs.CG · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WXOUBUWB4UZ2PF45627SBJ3Q3T}

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	2026-07-05T03:09:12.968983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5dd40d2c1e533a7979df6bf20a770dcf4339383be45b95a06506e5d35955ec9

Aliases

arxiv: 2108.05269 · arxiv_version: 2108.05269v1 · doi: 10.48550/arxiv.2108.05269 · pith_short_12: WXOUBUWB4UZ2 · pith_short_16: WXOUBUWB4UZ2PF45 · pith_short_8: WXOUBUWB

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/WXOUBUWB4UZ2PF45627SBJ3Q3T \
  | 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: b5dd40d2c1e533a7979df6bf20a770dcf4339383be45b95a06506e5d35955ec9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10a2eb713cc4904ac6ccb30b76bf2ae7bbd9cdf65d078c2a342fec2ac3eb46f7",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-08-11T15:11:34Z",
    "title_canon_sha256": "f7b4e65ea143d51f1c702da14e056ae4e2c14a4e69773f45924fcfc949a566e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05269",
    "kind": "arxiv",
    "version": 1
  }
}