Pith Number

pith:RWN6EI4L

pith:2021:RWN6EI4LZ3HMZYQG4ZWMA4HB7W

not attested not anchored not stored refs pending

Probabilistic two-stage detection

Philipp Kr\"ahenb\"uhl, Vladlen Koltun, Xingyi Zhou

arxiv:2103.07461 v1 · 2021-03-12 · 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{RWN6EI4LZ3HMZYQG4ZWMA4HB7W}

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

3 papers in Pith

TMI: Text-to-Image Meets Image-to-Image for Complementary Data Synthesis to Boost Long-Tailed Instance Segmentation

A Two Stage Pipeline for Left Atrial Wall Constrained Scar Segmentation and Localization from LGE-MR Images

Exploring Hierarchical Consistency and Unbiased Objectness for Open-Vocabulary Object Detection

Receipt and verification

First computed	2026-07-05T02:22:32.068037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9be2238bcececce206e66cc070e1fd905bd372435c528d8fda34de72bb7147

Aliases

arxiv: 2103.07461 · arxiv_version: 2103.07461v1 · doi: 10.48550/arxiv.2103.07461 · pith_short_12: RWN6EI4LZ3HM · pith_short_16: RWN6EI4LZ3HMZYQG · pith_short_8: RWN6EI4L

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/RWN6EI4LZ3HMZYQG4ZWMA4HB7W \
  | 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: 8d9be2238bcececce206e66cc070e1fd905bd372435c528d8fda34de72bb7147

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1e579e0c5232ae07fb1b7efa4cca8c6deaf9217b2400ef8504b9c09f6d75640",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-12T18:56:17Z",
    "title_canon_sha256": "a0bd48dd855ec9fee5468c25e02affcec26b6baf0508ccc9b353b5c91e5c7400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07461",
    "kind": "arxiv",
    "version": 1
  }
}