Pith Number

pith:IDWEPPOJ

pith:2019:IDWEPPOJDMDWPHMI2RS76U65Q3

not attested not anchored not stored refs pending

PointFlow: 3D Point Cloud Generation with Continuous Normalizing Flows

Bharath Hariharan, Guandao Yang, Ming-Yu Liu, Serge Belongie, Xun Huang, Zekun Hao

arxiv:1906.12320 v3 · 2019-06-28 · 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{IDWEPPOJDMDWPHMI2RS76U65Q3}

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

1 paper in Pith

Shap-E: Generating Conditional 3D Implicit Functions

Receipt and verification

First computed	2026-07-05T00:01:01.344412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40ec47bdc91b07679d88d465ff53dd86f661e986ed46f998fd5656ef8d8bab3d

Aliases

arxiv: 1906.12320 · arxiv_version: 1906.12320v3 · doi: 10.48550/arxiv.1906.12320 · pith_short_12: IDWEPPOJDMDW · pith_short_16: IDWEPPOJDMDWPHMI · pith_short_8: IDWEPPOJ

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/IDWEPPOJDMDWPHMI2RS76U65Q3 \
  | 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: 40ec47bdc91b07679d88d465ff53dd86f661e986ed46f998fd5656ef8d8bab3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "359c95ea335fe65cdf1fe05377b1d46c7e7c6d729902293ecea78e7e1851428b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-28T17:25:54Z",
    "title_canon_sha256": "02dd80bee2191287b093a45588a1b83149e3d302c09bb9a4569b4ea9a80fbad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.12320",
    "kind": "arxiv",
    "version": 3
  }
}