Pith Number

pith:ZDGZB5SN

pith:2017:ZDGZB5SNTCCAJNICTXVDBHPLAM

not attested not anchored not stored refs pending

Light Field Segmentation From Super-pixel Graph Representation

Hao Zhu, Qing Wang, Xianqiang Lv

arxiv:1712.07394 v1 · 2017-12-20 · 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{ZDGZB5SNTCCAJNICTXVDBHPLAM}

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	2026-05-18T00:27:34.581521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8cd90f64d988404b5029dea309deb030a41d3246c8a4d15805d2ea5666ebfd6

Aliases

arxiv: 1712.07394 · arxiv_version: 1712.07394v1 · doi: 10.48550/arxiv.1712.07394 · pith_short_12: ZDGZB5SNTCCA · pith_short_16: ZDGZB5SNTCCAJNIC · pith_short_8: ZDGZB5SN

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/ZDGZB5SNTCCAJNICTXVDBHPLAM \
  | 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: c8cd90f64d988404b5029dea309deb030a41d3246c8a4d15805d2ea5666ebfd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "614f3dcb60276baa6e13c5440a25a92dcd56e462e0d7869cb4d572d63ed2fdc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-20T10:20:12Z",
    "title_canon_sha256": "5671fe793c076c59ca08c393cb8c36e14d0c431dcaddc7563019b24162ce2ce5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07394",
    "kind": "arxiv",
    "version": 1
  }
}