Pith Number

pith:RRZV2VLU

pith:2026:RRZV2VLUA6UFLQMXM2MCJSJ6QJ

not attested not anchored not stored refs pending

FlowLong: Inference-time Long Video Generation via Manifold-constrained Tweedie Matching

Geon Yeong Park, Gihyun Kwon, Jangho Park, Jong Chul Ye

arxiv:2605.20910 v1 · 2026-05-20 · 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{RRZV2VLUA6UFLQMXM2MCJSJ6QJ}

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	2026-05-21T01:05:27.497624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c735d557407a855c197669824c93e8251805ec0a67729c4a6aee91a18869b5a

Aliases

arxiv: 2605.20910 · arxiv_version: 2605.20910v1 · doi: 10.48550/arxiv.2605.20910 · pith_short_12: RRZV2VLUA6UF · pith_short_16: RRZV2VLUA6UFLQMX · pith_short_8: RRZV2VLU

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/RRZV2VLUA6UFLQMXM2MCJSJ6QJ \
  | 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: 8c735d557407a855c197669824c93e8251805ec0a67729c4a6aee91a18869b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "667d6a23f1563ccc759f877e80eab3f2d77557c844db739e8cd632c1865f992d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-20T08:55:37Z",
    "title_canon_sha256": "56c4ffd7a49b596c24197fb7cfa35f96a19bf2f2944ad3f8296e457d757c181d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20910",
    "kind": "arxiv",
    "version": 1
  }
}