Pith Number

pith:4SNKG2V5

pith:2026:4SNKG2V5TVRRVJYHAXQNIICR3C

not attested not anchored not stored refs pending

QuadVerse: An Integrated Framework Aligning Visual-Physical Reality for Quadruped Simulation

Erjin Zhou, Jin Xie, Meng Zhang, Tiancai Wang, Yuanhao Wang, Yufei Jia, Yu Liu, Yuxiang Chen, Ziheng Zhang

arxiv:2606.07118 v1 · 2026-06-05 · 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{4SNKG2V5TVRRVJYHAXQNIICR3C}

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	2026-06-08T01:04:47.394639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e49aa36abd9d631aa70705e0d42051d8bc8c04f9f94ab4b4897ec4db07b0d1c3

Aliases

arxiv: 2606.07118 · arxiv_version: 2606.07118v1 · doi: 10.48550/arxiv.2606.07118 · pith_short_12: 4SNKG2V5TVRR · pith_short_16: 4SNKG2V5TVRRVJYH · pith_short_8: 4SNKG2V5

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/4SNKG2V5TVRRVJYHAXQNIICR3C \
  | 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: e49aa36abd9d631aa70705e0d42051d8bc8c04f9f94ab4b4897ec4db07b0d1c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ba2125bda93b92e1e737dd2442873835c6e26ff5471c03f98f6de6ab58b3d90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-05T10:18:24Z",
    "title_canon_sha256": "912e782b163a3fa617e00edbd3de69d3dd49d0166a5834dba9ca48a24393d08c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07118",
    "kind": "arxiv",
    "version": 1
  }
}