Pith Number

pith:2ABOMGYI

pith:2023:2ABOMGYIJPMZ3UKOJT2VGLUQ5I

not attested not anchored not stored refs pending

Shape-IoU: More Accurate Metric considering Bounding Box Shape and Scale

Hao Zhang, Shuaijie Zhang

arxiv:2312.17663 v2 · 2023-12-29 · 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{2ABOMGYIJPMZ3UKOJT2VGLUQ5I}

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

Contour Errors: Ego-Centric Matching for 3D Multi-Object Tracking Performance Evaluation

Receipt and verification

First computed	2026-07-05T07:32:59.902258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d002e61b084bd99dd14e4cf5532e90ea3b0156eadfe96761fb11a606098e9eba

Aliases

arxiv: 2312.17663 · arxiv_version: 2312.17663v2 · doi: 10.48550/arxiv.2312.17663 · pith_short_12: 2ABOMGYIJPMZ · pith_short_16: 2ABOMGYIJPMZ3UKO · pith_short_8: 2ABOMGYI

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/2ABOMGYIJPMZ3UKOJT2VGLUQ5I \
  | 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: d002e61b084bd99dd14e4cf5532e90ea3b0156eadfe96761fb11a606098e9eba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af52930c7287399a00bfe15a83ea53b7e05465c8073f8be4fc1b238c6fa605c0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-29T16:05:02Z",
    "title_canon_sha256": "ca1105d200d6bf8b5162222ebae198997c71a1b6176b28ab8a1cc0491f2e1305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.17663",
    "kind": "arxiv",
    "version": 2
  }
}