Pith Number

pith:7VTGK3XX

pith:2020:7VTGK3XXFHBB3HGW4ML5VA2QWY

not attested not anchored not stored refs pending

Robust 6D Object Pose Estimation by Learning RGB-D Features

Gim Hee Lee, Liang Pan, Marcelo H Ang Jr, Meng Tian

arxiv:2003.00188 v2 · 2020-02-29 · 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{7VTGK3XXFHBB3HGW4ML5VA2QWY}

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	2026-07-05T00:46:35.354930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd66656ef729c21d9cd6e317da8350b6241440498fe931d7e917b7d5b99f2dab

Aliases

arxiv: 2003.00188 · arxiv_version: 2003.00188v2 · doi: 10.48550/arxiv.2003.00188 · pith_short_12: 7VTGK3XXFHBB · pith_short_16: 7VTGK3XXFHBB3HGW · pith_short_8: 7VTGK3XX

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/7VTGK3XXFHBB3HGW4ML5VA2QWY \
  | 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: fd66656ef729c21d9cd6e317da8350b6241440498fe931d7e917b7d5b99f2dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5edfe7ba8f859bc954366164246444873a6b9a776c191c359c592292e18af3c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-02-29T06:24:55Z",
    "title_canon_sha256": "d51979990a7e1e36f4cad047a00bc8385d0901eb22157d3a61f51fec37078308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00188",
    "kind": "arxiv",
    "version": 2
  }
}