Pith Number

pith:PVSQC7OR

pith:2026:PVSQC7ORVW4NEORUHMCTKKBCFQ

not attested not anchored not stored refs pending

Physical Object Understanding with a Physically Controllable World Model

Daniel Bear, Daniel LK Yamins, Gia Ancone, Honglin Chen, Jared Watrous, Klemen Kotar, Lilian Naing Chen, Luca Thomas Wheeler, Rahul Venkatesh, Seungwoo Kim, Stefan Stojanov, Wanhee Lee

arxiv:2606.00439 v1 · 2026-05-30 · 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{PVSQC7ORVW4NEORUHMCTKKBCFQ}

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	2026-06-02T01:03:54.669948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d65017dd1adb8d23a343b053528222c2b047603bf0634d97c6168141b1c16c1

Aliases

arxiv: 2606.00439 · arxiv_version: 2606.00439v1 · doi: 10.48550/arxiv.2606.00439 · pith_short_12: PVSQC7ORVW4N · pith_short_16: PVSQC7ORVW4NEORU · pith_short_8: PVSQC7OR

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/PVSQC7ORVW4NEORUHMCTKKBCFQ \
  | 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: 7d65017dd1adb8d23a343b053528222c2b047603bf0634d97c6168141b1c16c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c6caa4c2120d6ffd01a50c98517635380d43b0bd2f8f73efd44776332c760e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-30T00:10:32Z",
    "title_canon_sha256": "e3e18f122ef0d987edf0af699b30d29b21abc9ef0b59278b9ba747a4bff2419a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00439",
    "kind": "arxiv",
    "version": 1
  }
}