Pith Number

pith:4SSBX5YX

pith:2022:4SSBX5YXT4PP2RA7XWA3OR7CFN

not attested not anchored not stored refs pending

A performance contextualization approach to validating camera models for robot simulation

Asher Elmquist, Dan Negrut, Radu Serban

arxiv:2208.01022 v1 · 2022-08-01 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SSBX5YXT4PP2RA7XWA3OR7CFN}

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	2026-07-05T04:45:07.227571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4a41bf7179f1efd441fbd81b747e22b4835955336d994e8e6d318af1c5c487e

Aliases

arxiv: 2208.01022 · arxiv_version: 2208.01022v1 · doi: 10.48550/arxiv.2208.01022 · pith_short_12: 4SSBX5YXT4PP · pith_short_16: 4SSBX5YXT4PP2RA7 · pith_short_8: 4SSBX5YX

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/4SSBX5YXT4PP2RA7XWA3OR7CFN \
  | 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: e4a41bf7179f1efd441fbd81b747e22b4835955336d994e8e6d318af1c5c487e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63141b362a6bb3b522bddd4e491da1efda4fa84718dfa68b25b91d789178f33f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-08-01T17:54:24Z",
    "title_canon_sha256": "6d4cf3e8b26e81cf90eedde499f461aea67c1e2fae6778923fb6fd7eaaf3f897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01022",
    "kind": "arxiv",
    "version": 1
  }
}