Pith Number

pith:PXHV52DG

pith:2017:PXHV52DG5PWW5ILIMTWPTCKSB3

not attested not anchored not stored refs pending

Incorporating Depth into both CNN and CRF for Indoor Semantic Segmentation

Jindong Jiang, Lunan Zheng, Yongqian Huang, Zhijun Zhang

arxiv:1705.07383 v4 · 2017-05-21 · 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{PXHV52DG5PWW5ILIMTWPTCKSB3}

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	2026-05-18T00:09:42.292274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dcf5ee866ebed6ea16864ecf989520ee3b3bceb561641f122773b2baa1c6501

Aliases

arxiv: 1705.07383 · arxiv_version: 1705.07383v4 · doi: 10.48550/arxiv.1705.07383 · pith_short_12: PXHV52DG5PWW · pith_short_16: PXHV52DG5PWW5ILI · pith_short_8: PXHV52DG

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/PXHV52DG5PWW5ILIMTWPTCKSB3 \
  | 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: 7dcf5ee866ebed6ea16864ecf989520ee3b3bceb561641f122773b2baa1c6501

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "635359790d2dc9f4d107fbfab8df184f8beb5cba26d0b511de165e6cffab6893",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-21T03:02:01Z",
    "title_canon_sha256": "b17d75fda80295cfcd4dd61aea1de73d3563d3f58f36d1429ee391a247cbc09f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07383",
    "kind": "arxiv",
    "version": 4
  }
}