Pith Number

pith:3TEXPQFE

pith:2026:3TEXPQFEQU6WWDC5YDEOA7TWFZ

not attested not anchored not stored refs pending

SafeRelBench: A Spatial-Relation-Aware Benchmark for Process-Level Safety in VLM-Driven Embodied Agents

Bo Dai, Huaigang Yang, Min Ren, Ya Li, Zhaofeng He, Zhenliang Zhang

arxiv:2607.14543 v1 · 2026-07-16 · 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{3TEXPQFEQU6WWDC5YDEOA7TWFZ}

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	2026-07-17T01:21:17.061794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcc977c0a4853d6b0c5dc0c8e07e762e76ccc7b67d192529286c7bc61d844162

Aliases

arxiv: 2607.14543 · arxiv_version: 2607.14543v1 · doi: 10.48550/arxiv.2607.14543 · pith_short_12: 3TEXPQFEQU6W · pith_short_16: 3TEXPQFEQU6WWDC5 · pith_short_8: 3TEXPQFE

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/3TEXPQFEQU6WWDC5YDEOA7TWFZ \
  | 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: dcc977c0a4853d6b0c5dc0c8e07e762e76ccc7b67d192529286c7bc61d844162

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1c20613ba496695f09ab9d85f7465a8d78a2c221f3864f700905e3c493bdec9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-16T03:59:44Z",
    "title_canon_sha256": "505103c4316045cf7f33447279ef356b73158b0945ab664f16e2a6a0704e26b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14543",
    "kind": "arxiv",
    "version": 1
  }
}