Pith Number

pith:ZCA7GMN6

pith:2019:ZCA7GMN6KSTS26EILEGCMSGIW3

not attested not anchored not stored refs pending

Normalized Object Coordinate Space for Category-Level 6D Object Pose and Size Estimation

He Wang, Jingwei Huang, Julien Valentin, Leonidas J. Guibas, Shuran Song, Srinath Sridhar

arxiv:1901.02970 v2 · 2019-01-09 · 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{ZCA7GMN6KSTS26EILEGCMSGIW3}

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.

Cited by

1 paper in Pith

Vision6D: 3D-to-2D Interactive Visualization and Annotation Tool for 6D Pose Estimation

Receipt and verification

First computed	2026-05-17T23:42:42.550205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c881f331be54a72d7888590c2648c8b6e832a79c38614de783dd4c307337361b

Aliases

arxiv: 1901.02970 · arxiv_version: 1901.02970v2 · doi: 10.48550/arxiv.1901.02970 · pith_short_12: ZCA7GMN6KSTS · pith_short_16: ZCA7GMN6KSTS26EI · pith_short_8: ZCA7GMN6

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/ZCA7GMN6KSTS26EILEGCMSGIW3 \
  | 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: c881f331be54a72d7888590c2648c8b6e832a79c38614de783dd4c307337361b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36b53d2713146c6b5a053f6bcefd311f933d740f57b235cfa24fd771b4aac2b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-09T23:31:40Z",
    "title_canon_sha256": "6bbaf669bbb25ae8e7959ab89bbd2f512fb55f545d9646f45272163699a27b31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02970",
    "kind": "arxiv",
    "version": 2
  }
}