Pith Number

pith:HLF5SC6Z

pith:2021:HLF5SC6ZYRXOBPWJ7452QGFHGQ

not attested not anchored not stored refs pending

PartGlot: Learning Shape Part Segmentation from Language Reference Games

Ian Huang, Juil Koo, Leonidas Guibas, Minhyuk Sung, Panos Achlioptas

arxiv:2112.06390 v2 · 2021-12-13 · 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{HLF5SC6ZYRXOBPWJ7452QGFHGQ}

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	2026-07-05T04:10:00.101156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3acbd90bd9c46ee0bec9ff3ba818a734002e4be7506be230dfd35118b324a994

Aliases

arxiv: 2112.06390 · arxiv_version: 2112.06390v2 · doi: 10.48550/arxiv.2112.06390 · pith_short_12: HLF5SC6ZYRXO · pith_short_16: HLF5SC6ZYRXOBPWJ · pith_short_8: HLF5SC6Z

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/HLF5SC6ZYRXOBPWJ7452QGFHGQ \
  | 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: 3acbd90bd9c46ee0bec9ff3ba818a734002e4be7506be230dfd35118b324a994

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "099521f33a6dc997af24be4ebecc29ab69efe92e7e2153a26d72782f9fe7ffee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-13T02:57:57Z",
    "title_canon_sha256": "c945d67b3dc49c155a3132fe8d8085e413716c27fb6667018fb267136a5903dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06390",
    "kind": "arxiv",
    "version": 2
  }
}