Pith Number

pith:OWN2OPD4

pith:2016:OWN2OPD4GBZ2K6QN2VKC2P7JLB

not attested not anchored not stored refs pending

Deep Structured Scene Parsing by Learning with Image Descriptions

Guangrun Wang, Liang Lin, Ruimao Zhang, Rui Zhang, Wangmeng Zuo, Xiaodan Liang

arxiv:1604.02271 v3 · 2016-04-08 · 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{OWN2OPD4GBZ2K6QN2VKC2P7JLB}

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	2026-05-18T00:22:21.302846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759ba73c7c3073a57a0dd5542d3fe9586e58f1cd627a9cf1ad173398fd638f79

Aliases

arxiv: 1604.02271 · arxiv_version: 1604.02271v3 · doi: 10.48550/arxiv.1604.02271 · pith_short_12: OWN2OPD4GBZ2 · pith_short_16: OWN2OPD4GBZ2K6QN · pith_short_8: OWN2OPD4

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/OWN2OPD4GBZ2K6QN2VKC2P7JLB \
  | 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: 759ba73c7c3073a57a0dd5542d3fe9586e58f1cd627a9cf1ad173398fd638f79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e994fb343acea8fc0385700513884e2120d42139c8d5e4f007e971a839a28994",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-08T08:17:37Z",
    "title_canon_sha256": "04d60120bb53c1acc579c809fcc31efbd78f6098d621982cf792b6f3e03eeaf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02271",
    "kind": "arxiv",
    "version": 3
  }
}