Pith Number

pith:36JY63FZ

pith:2019:36JY63FZLHISOZJXXKG2PJH6PW

not attested not anchored not stored refs pending

Multifaceted 4D Feature Segmentation and Extraction in Point and Field-based Datasets

Franz Sauer, Kwan-Liu Ma

arxiv:1903.12294 v1 · 2019-03-28 · 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{36JY63FZLHISOZJXXKG2PJH6PW}

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	2026-05-17T23:49:54.395407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df938f6cb959d1276537ba8da7a4fe7d90b7049216112f60e57c7ac4954ff316

Aliases

arxiv: 1903.12294 · arxiv_version: 1903.12294v1 · doi: 10.48550/arxiv.1903.12294 · pith_short_12: 36JY63FZLHIS · pith_short_16: 36JY63FZLHISOZJX · pith_short_8: 36JY63FZ

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/36JY63FZLHISOZJXXKG2PJH6PW \
  | 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: df938f6cb959d1276537ba8da7a4fe7d90b7049216112f60e57c7ac4954ff316

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26b6abc404ba765c4f2f9128aaf17d2b005f658e4d1ea7d42b4eb372fb0fea48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-28T22:32:46Z",
    "title_canon_sha256": "0dda682a58ad663da409cffeb1dfff7c66473b3744214ad98041919076e2dcfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12294",
    "kind": "arxiv",
    "version": 1
  }
}