Pith Number

pith:C67CPBKX

pith:2026:C67CPBKX6POZFAA4QAN7VXXABO

not attested not anchored not stored refs pending

OSP-Next: Efficient High-Quality Video Generation with Sparse Sequence Parallelism, HiF8 Quantization, and Reinforcement Learning

Bin Lin, Bin Zhu, Li Yuan, Xianyi He, Xinhua Cheng, Yunyang Ge, Zezhong Zhang

arxiv:2605.28691 v1 · 2026-05-27 · 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{C67CPBKX6POZFAA4QAN7VXXABO}

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	2026-05-28T02:04:59.996778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17be278557f3dd92801c801bfadee00ba27b616050ad4c006ed7e0c99f872158

Aliases

arxiv: 2605.28691 · arxiv_version: 2605.28691v1 · doi: 10.48550/arxiv.2605.28691 · pith_short_12: C67CPBKX6POZ · pith_short_16: C67CPBKX6POZFAA4 · pith_short_8: C67CPBKX

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/C67CPBKX6POZFAA4QAN7VXXABO \
  | 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: 17be278557f3dd92801c801bfadee00ba27b616050ad4c006ed7e0c99f872158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "387592208093bfd6544190c824d0e227f8e897f67d2c1a822f6d5cafe6764dc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-27T16:19:45Z",
    "title_canon_sha256": "df91d7c45e9ab6a7d878b6fc3a08a6c13f2b445f5a23a6910a59ff534aea4dd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28691",
    "kind": "arxiv",
    "version": 1
  }
}