Pith Number

pith:TWFQPNUW

pith:2020:TWFQPNUWGJVD3P6L7SBRWZXT3P

not attested not anchored not stored refs pending

HoliCity: A City-Scale Data Platform for Learning Holistic 3D Structures

Jingwei Huang, Linjie Luo, Shichen Liu, Xili Dai, Yichao Zhou, Yi Ma, Zhili Chen

arxiv:2008.03286 v2 · 2020-08-07 · 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{TWFQPNUWGJVD3P6L7SBRWZXT3P}

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.

Cited by

2 papers in Pith

Sat2City v2: Native 3D City Asset Generation from a Single Satellite Image

Sat3DGen: Comprehensive Street-Level 3D Scene Generation from Single Satellite Image

Receipt and verification

First computed	2026-07-05T02:26:13.491024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d8b07b696326a3dbfcbfc831b66f3dbe61f2070c8dfd25735d5700079defa7c

Aliases

arxiv: 2008.03286 · arxiv_version: 2008.03286v2 · doi: 10.48550/arxiv.2008.03286 · pith_short_12: TWFQPNUWGJVD · pith_short_16: TWFQPNUWGJVD3P6L · pith_short_8: TWFQPNUW

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/TWFQPNUWGJVD3P6L7SBRWZXT3P \
  | 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: 9d8b07b696326a3dbfcbfc831b66f3dbe61f2070c8dfd25735d5700079defa7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca17b0845d69c47a293a1adb1c8a2ef6a6ba9db526e123ad7e666b0e2edf2d63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-07T17:34:47Z",
    "title_canon_sha256": "f6abe475f4ecd193be870fd0bfa886b8b7cd4098b92b718c03e3b1bc10fe3aaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.03286",
    "kind": "arxiv",
    "version": 2
  }
}