Pith Number

pith:EA254GL6

pith:2026:EA254GL6T3UVYUQWKBZYXBTYGK

not attested not anchored not stored refs pending

Latent Spatial Memory for Video World Models

Bohan Zhuang, Donny Y. Chen, Feng Chen, Haoyu Zhao, Weijie Wang, Yefei He, Yifan Yang, Yuqing Yang, Zeyu Zhang, Zicheng Duan

arxiv:2606.09828 v1 · 2026-06-08 · 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{EA254GL6T3UVYUQWKBZYXBTYGK}

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	2026-06-09T02:09:12.940091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2035de197e9ee95c521650738b8678328c62355bc86241659da3f940d4f05aec

Aliases

arxiv: 2606.09828 · arxiv_version: 2606.09828v1 · doi: 10.48550/arxiv.2606.09828 · pith_short_12: EA254GL6T3UV · pith_short_16: EA254GL6T3UVYUQW · pith_short_8: EA254GL6

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/EA254GL6T3UVYUQWKBZYXBTYGK \
  | 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: 2035de197e9ee95c521650738b8678328c62355bc86241659da3f940d4f05aec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7428990c17ef8388145e7de95b2271bd78b6fd03a1106df69634f2d82027ae",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-08T17:59:54Z",
    "title_canon_sha256": "060fbdf87295dee5e2a8275f53b962734e3d52432f6d8ac615ce3e80544050b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09828",
    "kind": "arxiv",
    "version": 1
  }
}