Pith Number

pith:LD5KVYNN

pith:2026:LD5KVYNNT77LVHVKQMS4STVV2Z

not attested not anchored not stored refs pending

PInVerify: An Offline Embodied Benchmark for Active Instance Verification

Yuhang Jiang

arxiv:2605.30639 v1 · 2026-05-28 · cs.CV · cs.AI · 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{LD5KVYNNT77LVHVKQMS4STVV2Z}

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	2026-06-01T01:03:05.688446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58faaae1ad9ffeba9eaa8325c94eb5d652d1a867efff0944a4839772cbf8866a

Aliases

arxiv: 2605.30639 · arxiv_version: 2605.30639v1 · doi: 10.48550/arxiv.2605.30639 · pith_short_12: LD5KVYNNT77L · pith_short_16: LD5KVYNNT77LVHVK · pith_short_8: LD5KVYNN

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/LD5KVYNNT77LVHVKQMS4STVV2Z \
  | 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: 58faaae1ad9ffeba9eaa8325c94eb5d652d1a867efff0944a4839772cbf8866a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c16d4e998baa1565814968c5798a8a359c34e53803cee3516877b41305ad167",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-28T22:42:38Z",
    "title_canon_sha256": "6c8e44697d3c552652703dcb2087e25ac2e6342a66d3f00dde0ae0c4997fa95d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30639",
    "kind": "arxiv",
    "version": 1
  }
}