Pith Number

pith:IJA5V2TX

pith:2021:IJA5V2TXLRKBU5O3HLBREZGA3P

not attested not anchored not stored refs pending

Building-GAN: Graph-Conditioned Architectural Volumetric Design Generation

Chin-Yi Cheng, Jieliang Luo, Kai-Hung Chang, Mehdi Nourbakhsh, Shingo Murata, Yoshito Tsuji

arxiv:2104.13316 v1 · 2021-04-27 · 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{IJA5V2TXLRKBU5O3HLBREZGA3P}

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	2026-07-05T02:35:47.488068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4241daea775c541a75db3ac31264c0dbf20514da1d11ece655e9ea86ad56c8fd

Aliases

arxiv: 2104.13316 · arxiv_version: 2104.13316v1 · doi: 10.48550/arxiv.2104.13316 · pith_short_12: IJA5V2TXLRKB · pith_short_16: IJA5V2TXLRKBU5O3 · pith_short_8: IJA5V2TX

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/IJA5V2TXLRKBU5O3HLBREZGA3P \
  | 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: 4241daea775c541a75db3ac31264c0dbf20514da1d11ece655e9ea86ad56c8fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "547c184907bd3f0b462c8ae6f6fff2c9b19bc80bee90cb25be8c4b2a9723b0fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-27T16:49:34Z",
    "title_canon_sha256": "89ec3745915960d54581596c4599b4aff81746f5ac8cb8ea073b2b220939af57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13316",
    "kind": "arxiv",
    "version": 1
  }
}