Pith Number

pith:UDRAHY4N

pith:2023:UDRAHY4NYFFIDOVJNJWTJKQKLU

not attested not anchored not stored refs pending

Local object crop collision network for efficient simulation of non-convex objects in GPU-based simulators

Beomjoon Kim, Dongwon Son

arxiv:2304.09439 v2 · 2023-04-19 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDRAHY4NYFFIDOVJNJWTJKQKLU}

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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

NeuralSVCD for Efficient Swept Volume Collision Detection

Receipt and verification

First computed	2026-07-05T06:19:19.350406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0e203e38dc14a81baa96a6d34aa0a5d15befbbe15e034896cb9d9eb50f19d45

Aliases

arxiv: 2304.09439 · arxiv_version: 2304.09439v2 · doi: 10.48550/arxiv.2304.09439 · pith_short_12: UDRAHY4NYFFI · pith_short_16: UDRAHY4NYFFIDOVJ · pith_short_8: UDRAHY4N

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/UDRAHY4NYFFIDOVJNJWTJKQKLU \
  | 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: a0e203e38dc14a81baa96a6d34aa0a5d15befbbe15e034896cb9d9eb50f19d45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3b44da33ade90ffc70404c9d30bd2f183ff1644bafc8bafc5215492a6603974",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-04-19T06:09:12Z",
    "title_canon_sha256": "d49ef45a3e30b38b1db5887772523f3fa3368c86ee1cd5b6f8d1523bc44a677d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.09439",
    "kind": "arxiv",
    "version": 2
  }
}