Pith Number

pith:PCIU7V7I

pith:2018:PCIU7V7IL5EBIVBILQ4GVYO7Y5

not attested not anchored not stored refs pending

Pix3D: Dataset and Methods for Single-Image 3D Shape Modeling

Chengkai Zhang, Jiajun Wu, Joshua B. Tenenbaum, Tianfan Xue, William T. Freeman, Xingyuan Sun, Xiuming Zhang, Zhoutong Zhang

arxiv:1804.04610 v1 · 2018-04-12 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCIU7V7IL5EBIVBILQ4GVYO7Y5}

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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	2026-05-18T00:18:36.778646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78914fd7e85f481454285c386ae1dfc76932c824dee64f3604a04d35062820cf

Aliases

arxiv: 1804.04610 · arxiv_version: 1804.04610v1 · doi: 10.48550/arxiv.1804.04610 · pith_short_12: PCIU7V7IL5EB · pith_short_16: PCIU7V7IL5EBIVBI · pith_short_8: PCIU7V7I

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/PCIU7V7IL5EBIVBILQ4GVYO7Y5 \
  | 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: 78914fd7e85f481454285c386ae1dfc76932c824dee64f3604a04d35062820cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b368f4331f8859bf8ebdabcd3d4c7f242d5bd90ff6ddebd260d9fea5002748a6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-12T16:30:39Z",
    "title_canon_sha256": "785fa4f54c78d3f0e6ac282b0feb7ff7f23136ab2ece901ad817b685ea72d546"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04610",
    "kind": "arxiv",
    "version": 1
  }
}