Pith Number

pith:2RKYQAIG

pith:2026:2RKYQAIGDGQ3VM7Q7HG25EXJEM

not attested not anchored not stored refs pending

OrthoPhys: Physically Plausible Video Generation with Orthogonal-View Geometry Guidance

Cong Wang, Hanxin Zhu, Jiayi Luo, Long Chen, Xiao Tang, Xin Jin, Zhibo Chen

arxiv:2603.18639 v2 · 2026-03-19 · 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{2RKYQAIGDGQ3VM7Q7HG25EXJEM}

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	2026-05-26T02:04:09.175565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d45588010619a1bab3f0f9cdae92e92305fb02a40cc2bcd239816c4d4f8578be

Aliases

arxiv: 2603.18639 · arxiv_version: 2603.18639v2 · doi: 10.48550/arxiv.2603.18639 · pith_short_12: 2RKYQAIGDGQ3 · pith_short_16: 2RKYQAIGDGQ3VM7Q · pith_short_8: 2RKYQAIG

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/2RKYQAIGDGQ3VM7Q7HG25EXJEM \
  | 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: d45588010619a1bab3f0f9cdae92e92305fb02a40cc2bcd239816c4d4f8578be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51476f84c0aef717e989b233a04aeb595481294ec90a15fd2a8322b41a447887",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-19T09:03:06Z",
    "title_canon_sha256": "baf12f5474cd37380ff76c936363d267a4a4b41bb0a94b3c6015fc4d9a5f86e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.18639",
    "kind": "arxiv",
    "version": 2
  }
}