Pith Number

pith:PX3WRXCD

pith:2026:PX3WRXCDP3Y6O7EUSYWYUPTSRG

not attested not anchored not stored refs pending

MemoryVLA++: Temporal Modeling via Memory and Imagination in Vision-Language-Action Models

Bin Xie, Gao Huang, Hao Shi, Ping Luo, Renping Zhou, Tiancai Wang, Weiye Li, Xiangyu Zhang, Yulin Wang

arxiv:2606.09827 v1 · 2026-06-08 · cs.RO · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PX3WRXCDP3Y6O7EUSYWYUPTSRG}

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	2026-06-09T02:09:12.846609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7df768dc437ef1e77c94962d8a3e7289ba3c670a08ba211562ae37a0a496e60f

Aliases

arxiv: 2606.09827 · arxiv_version: 2606.09827v1 · doi: 10.48550/arxiv.2606.09827 · pith_short_12: PX3WRXCDP3Y6 · pith_short_16: PX3WRXCDP3Y6O7EU · pith_short_8: PX3WRXCD

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/PX3WRXCDP3Y6O7EUSYWYUPTSRG \
  | 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: 7df768dc437ef1e77c94962d8a3e7289ba3c670a08ba211562ae37a0a496e60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8723d017f50d3b29f0666331e142afab87d73c81b03a2daa9106f508bf4a4dd9",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-08T17:59:53Z",
    "title_canon_sha256": "37a832740fdfbdf6211d5ad034f7ad90699f429089f037c04bdadf2910a845a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09827",
    "kind": "arxiv",
    "version": 1
  }
}