Pith Number

pith:CYPNHBW7

pith:2026:CYPNHBW7IQCJZ3VPDWMYJF2BXV

not attested not anchored not stored refs pending

FlowNar: Scalable Streaming Narration for Long-Form Videos

Chengzhi Wu, David Schneider, Frederik Diederichs, Juergen Beyerer, Juergen Gall, Manuel Martin, Zeyun Zhong

arxiv:2606.00620 v1 · 2026-05-30 · 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{CYPNHBW7IQCJZ3VPDWMYJF2BXV}

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	2026-06-02T01:04:00.030153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

161ed386df44049ceeaf1d99849741bd7260d01c49e0d99b40f782042911b0dd

Aliases

arxiv: 2606.00620 · arxiv_version: 2606.00620v1 · doi: 10.48550/arxiv.2606.00620 · pith_short_12: CYPNHBW7IQCJ · pith_short_16: CYPNHBW7IQCJZ3VP · pith_short_8: CYPNHBW7

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/CYPNHBW7IQCJZ3VPDWMYJF2BXV \
  | 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: 161ed386df44049ceeaf1d99849741bd7260d01c49e0d99b40f782042911b0dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6741af132951df6525967f481ba407c6f4ff58620c59e164657327a74cacd361",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-30T08:51:28Z",
    "title_canon_sha256": "7eb6e77d75952b407f94897ad2b80de071fac4a4801a5a6a5cfbaa82631bab5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00620",
    "kind": "arxiv",
    "version": 1
  }
}