Pith Number

pith:HYMZX2PM

pith:2025:HYMZX2PMUR2SUYGHR5UYNAOLUE

not attested not anchored not stored refs pending

COLSON: Controllable Learning-Based Social Navigation via Diffusion-Based Reinforcement Learning

Kohei Matsumoto, Ryo Kurazume, Yuki Hyodo, Yuki Tomita

arxiv:2503.13934 v2 · 2025-03-18 · 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{HYMZX2PMUR2SUYGHR5UYNAOLUE}

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	2026-05-20T00:05:27.704354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e199be9eca4752a60c78f698681cba107c7aee08f5b2c225767d4ff05902e5b

Aliases

arxiv: 2503.13934 · arxiv_version: 2503.13934v2 · doi: 10.48550/arxiv.2503.13934 · pith_short_12: HYMZX2PMUR2S · pith_short_16: HYMZX2PMUR2SUYGH · pith_short_8: HYMZX2PM

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/HYMZX2PMUR2SUYGHR5UYNAOLUE \
  | 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: 3e199be9eca4752a60c78f698681cba107c7aee08f5b2c225767d4ff05902e5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ece150165ee643f70cae24e3810ec93f647e4f8c29e01562b6b7c3aaba27820",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-03-18T06:02:30Z",
    "title_canon_sha256": "84b8bd381c0ff7e964e8ca5d6c2cf7766ca7de01c07c486c14909611e5c1fe0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.13934",
    "kind": "arxiv",
    "version": 2
  }
}