Pith Number

pith:CN2ML2IG

pith:2019:CN2ML2IGVCXBAXQTQ7HNJZLFVZ

not attested not anchored not stored refs pending

Deep-learning-based classification and retrieval of components of a process plant from segmented point clouds

Duhwan Mun, Hyungki Kim

arxiv:1912.12135 v1 · 2019-12-13 · cs.CV · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CN2ML2IGVCXBAXQTQ7HNJZLFVZ}

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	2026-07-05T00:28:40.559637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1374c5e906a8ae105e1387ced4e565ae6ce6ea2f0ab85e1aaa35732c901c359f

Aliases

arxiv: 1912.12135 · arxiv_version: 1912.12135v1 · doi: 10.48550/arxiv.1912.12135 · pith_short_12: CN2ML2IGVCXB · pith_short_16: CN2ML2IGVCXBAXQT · pith_short_8: CN2ML2IG

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/CN2ML2IGVCXBAXQTQ7HNJZLFVZ \
  | 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: 1374c5e906a8ae105e1387ced4e565ae6ce6ea2f0ab85e1aaa35732c901c359f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a000f5c2904efd712d404b5e98cd4242f2f386ee5cde0873db28d4697265878",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-13T01:34:28Z",
    "title_canon_sha256": "6b058d81b235a7e8ceef136bf255521537ffd59ec7fe3ddc2ef14680fd21ac43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.12135",
    "kind": "arxiv",
    "version": 1
  }
}