Pith Number

pith:N3FOYMIV

pith:2026:N3FOYMIVJLOXW2XMSYQQZ2YO46

not attested not anchored not stored refs pending

Real2Sim via Active Perception with Behavior Trees Automatically Generated by VLMs

Alessandro Adami, Pietro Falco, Ruggero Carli, Sebastian Zudaire

arxiv:2601.08454 v2 · 2026-01-13 · 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{N3FOYMIVJLOXW2XMSYQQZ2YO46}

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.

Cited by

2 papers in Pith

Learning Structured Robot Policies from Vision-Language Models via Synthetic Neuro-Symbolic Supervision

Receipt and verification

First computed	2026-05-20T00:03:02.155588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ecaec31154add7b6aec96210ceb0ee78310ffa6912758cd0260b32c3e33b3d1

Aliases

arxiv: 2601.08454 · arxiv_version: 2601.08454v2 · doi: 10.48550/arxiv.2601.08454 · pith_short_12: N3FOYMIVJLOX · pith_short_16: N3FOYMIVJLOXW2XM · pith_short_8: N3FOYMIV

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/N3FOYMIVJLOXW2XMSYQQZ2YO46 \
  | 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: 6ecaec31154add7b6aec96210ceb0ee78310ffa6912758cd0260b32c3e33b3d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d61c820c568de3915e49717309e864cb737fded091917b1d933f8cccc5d9a8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-01-13T11:28:46Z",
    "title_canon_sha256": "8e70a129adb1f7ba100e80a15736524a4366b0f01547a7932d3553ab6f9678da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.08454",
    "kind": "arxiv",
    "version": 2
  }
}