Pith Number

pith:4OTPBBEO

pith:2022:4OTPBBEOHZVBYSZXK232PNZGAM

not attested not anchored not stored refs pending

Object Detection as Probabilistic Set Prediction

Christoffer Petersson, Georg Hess, Lennart Svensson

arxiv:2203.07980 v3 · 2022-03-15 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4OTPBBEOHZVBYSZXK232PNZGAM}

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	2026-07-05T05:23:29.967953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3a6f0848e3e6a1c4b3756b7a7b72603214ffb52f246837a30c942ec52a1c488

Aliases

arxiv: 2203.07980 · arxiv_version: 2203.07980v3 · doi: 10.48550/arxiv.2203.07980 · pith_short_12: 4OTPBBEOHZVB · pith_short_16: 4OTPBBEOHZVBYSZX · pith_short_8: 4OTPBBEO

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/4OTPBBEOHZVBYSZXK232PNZGAM \
  | 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: e3a6f0848e3e6a1c4b3756b7a7b72603214ffb52f246837a30c942ec52a1c488

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fc85c79cb1f51b2f19c83bbdae32957c6098877335a589d2d44ecbc6c82fe1f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-15T15:13:52Z",
    "title_canon_sha256": "9b499b27ef1f61bedbacb3625a0391512a18fe6cce7aa317f5f237368ecbd1b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07980",
    "kind": "arxiv",
    "version": 3
  }
}