Pith Number

pith:F6CUJFSS

pith:2017:F6CUJFSSPRXC5MTQZTPF7OSFQM

not attested not anchored not stored refs pending

Learning Efficient Point Cloud Generation for Dense 3D Object Reconstruction

Chen-Hsuan Lin, Chen Kong, Simon Lucey

arxiv:1706.07036 v1 · 2017-06-21 · 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{F6CUJFSSPRXC5MTQZTPF7OSFQM}

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	2026-05-18T00:41:56.261534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f854496527c6e2eb270ccde5fba4583233c8f57f22a853972ba314da11b57af

Aliases

arxiv: 1706.07036 · arxiv_version: 1706.07036v1 · doi: 10.48550/arxiv.1706.07036 · pith_short_12: F6CUJFSSPRXC · pith_short_16: F6CUJFSSPRXC5MTQ · pith_short_8: F6CUJFSS

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/F6CUJFSSPRXC5MTQZTPF7OSFQM \
  | 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: 2f854496527c6e2eb270ccde5fba4583233c8f57f22a853972ba314da11b57af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b0c1a0a782b51c2216dafbfee95d8b81e7ea93dcb2a1d999de5580a4c983105",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-06-21T17:56:59Z",
    "title_canon_sha256": "3adaa0aae8528e1afe134af8bd1178ba3d71a77815fac03531cdc1f9e4ebb9cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07036",
    "kind": "arxiv",
    "version": 1
  }
}