Pith Number

pith:56Y5OGLZ

pith:2022:56Y5OGLZZF3NOQ2D47JQCNCXJV

not attested not anchored not stored refs pending

Safe Perception -- A Hierarchical Monitor Approach

Cornelius Buerkle, Fabian Oboril, Johannes Burr, Kay-Ulrich Scholl

arxiv:2208.00824 v1 · 2022-08-01 · 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{56Y5OGLZZF3NOQ2D47JQCNCXJV}

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	2026-07-05T04:45:05.408809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efb1d71979c976d74343e7d30134574d45ab510b6de557bacd2c60b0ce80b612

Aliases

arxiv: 2208.00824 · arxiv_version: 2208.00824v1 · doi: 10.48550/arxiv.2208.00824 · pith_short_12: 56Y5OGLZZF3N · pith_short_16: 56Y5OGLZZF3NOQ2D · pith_short_8: 56Y5OGLZ

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/56Y5OGLZZF3NOQ2D47JQCNCXJV \
  | 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: efb1d71979c976d74343e7d30134574d45ab510b6de557bacd2c60b0ce80b612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed59961d18b5d1b834e53ae0c50210ce179f588544fcfeae1e6884d984c6381e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-01T13:09:24Z",
    "title_canon_sha256": "da06a993d6303aa3db8a658466cbc976c31f263990b24a17262143f2617b6893"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00824",
    "kind": "arxiv",
    "version": 1
  }
}