Pith Number

pith:V6W2U7E3

pith:2022:V6W2U7E3LJPDV7MCHXQ3IAIHKH

not attested not anchored not stored refs pending

GASCN: Graph Attention Shape Completion Network

Haojie Huang, Robert Platt, Ziyi Yang

arxiv:2201.07937 v1 · 2022-01-20 · 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{V6W2U7E3LJPDV7MCHXQ3IAIHKH}

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	2026-07-05T03:50:06.836064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afadaa7c9b5a5e3afd823de1b4010751e3f686ca523014353c703992292348e3

Aliases

arxiv: 2201.07937 · arxiv_version: 2201.07937v1 · doi: 10.48550/arxiv.2201.07937 · pith_short_12: V6W2U7E3LJPD · pith_short_16: V6W2U7E3LJPDV7MC · pith_short_8: V6W2U7E3

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/V6W2U7E3LJPDV7MCHXQ3IAIHKH \
  | 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: afadaa7c9b5a5e3afd823de1b4010751e3f686ca523014353c703992292348e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e817cccabc5fca8cf4c717cb8f10aba54e3203d0510e0d86227d960cffb7bcd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-01-20T01:03:00Z",
    "title_canon_sha256": "306a35a4fda55c2177a67be15ba983bd71a7a32f69796993f38db48ea572dfec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07937",
    "kind": "arxiv",
    "version": 1
  }
}