Pith Number

pith:7KNJP6BQ

pith:2025:7KNJP6BQXAABVMPD6JK2UXRY4I

not attested not anchored not stored refs pending

SpatialCrafter: Unleashing the Imagination of Video Diffusion Models for Scene Reconstruction from Limited Observations

Changqing Zou, Huiyao Xu, Hujun Bao, Sitong Guo, Songchun Zhang, Weiwei Xu, Zhongwei Xie

arxiv:2505.11992 v2 · 2025-05-17 · 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{7KNJP6BQXAABVMPD6JK2UXRY4I}

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.

Cited by

1 paper in Pith

Lyra 2.0: Explorable Generative 3D Worlds

Receipt and verification

First computed	2026-07-05T11:35:35.242006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa9a97f830b8001ab1e3f255aa5e38e2364ef60c5015ee1aba33b47e8234d4c9

Aliases

arxiv: 2505.11992 · arxiv_version: 2505.11992v2 · doi: 10.48550/arxiv.2505.11992 · pith_short_12: 7KNJP6BQXAAB · pith_short_16: 7KNJP6BQXAABVMPD · pith_short_8: 7KNJP6BQ

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/7KNJP6BQXAABVMPD6JK2UXRY4I \
  | 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: fa9a97f830b8001ab1e3f255aa5e38e2364ef60c5015ee1aba33b47e8234d4c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b47a8c8c011e94e25d2b2e6b8337e574ab7ce0fec87d1058e15cfdc5b2eb2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-17T13:05:13Z",
    "title_canon_sha256": "390f68ee20eed79e273b891b6cdfffc7f9e17374e736b6c39bacaacb22645056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11992",
    "kind": "arxiv",
    "version": 2
  }
}