Pith Number

pith:ZM7D6E6K

pith:2020:ZM7D6E6K436XGI46ECSTQ3VADG

not attested not anchored not stored refs pending

Compositionally Generalizable 3D Structure Prediction

Hao Su, Jiayuan Gu, Kaichun Mo, Li Yi, Siyu Hu, Songfang Han, Xuejin Chen

arxiv:2012.02493 v3 · 2020-12-04 · 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{ZM7D6E6K436XGI46ECSTQ3VADG}

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	2026-07-05T02:34:10.494022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb3e3f13cae6fd73239e20a5386ea0198f4e2129112467ef60bab7e4dd1ac505

Aliases

arxiv: 2012.02493 · arxiv_version: 2012.02493v3 · doi: 10.48550/arxiv.2012.02493 · pith_short_12: ZM7D6E6K436X · pith_short_16: ZM7D6E6K436XGI46 · pith_short_8: ZM7D6E6K

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/ZM7D6E6K436XGI46ECSTQ3VADG \
  | 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: cb3e3f13cae6fd73239e20a5386ea0198f4e2129112467ef60bab7e4dd1ac505

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13a8b4a39d666d716c18e20255240039ab80ee7ee10f7f1f404ce4ab6e10d712",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-04T09:53:14Z",
    "title_canon_sha256": "3f140fee7d1d7560c82cd0f9aa49a106c1b5e314015e8bdc9fc97398ea57e0ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02493",
    "kind": "arxiv",
    "version": 3
  }
}