Pith Number

pith:Y7HFCRF5

pith:2026:Y7HFCRF5GMVFETEZQUKPZZXZB6

not attested not anchored not stored refs pending

Ripple: Real-Time Streaming Audio-Video Generation With Cross-Modal Recurrent Memory

Quanyue Song, Yali Wang, Yanbo Ding, Yishan He, Yongxiang Li, Zhixiang He, Zhizhi Guo

arxiv:2607.26818 v1 · 2026-07-29 · 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{Y7HFCRF5GMVFETEZQUKPZZXZB6}

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	2026-07-30T01:22:25.974632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

c7ce5144bd332a524c998514fce6f90fb3d61a5a595f911b3dc8c55eb25ca199

Aliases

arxiv: 2607.26818 · arxiv_version: 2607.26818v1 · doi: 10.48550/arxiv.2607.26818 · pith_short_12: Y7HFCRF5GMVF · pith_short_16: Y7HFCRF5GMVFETEZ · pith_short_8: Y7HFCRF5

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/Y7HFCRF5GMVFETEZQUKPZZXZB6 \
  | 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: c7ce5144bd332a524c998514fce6f90fb3d61a5a595f911b3dc8c55eb25ca199

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a85d1074d6baec095d0171b973b362b72d4a7b4fa973bbc66130e09f6607ec9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-29T12:13:01Z",
    "title_canon_sha256": "2bf480ce76456f9d7a89dd68354c18f83e02450bae6eb62b618a3c96b336eab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26818",
    "kind": "arxiv",
    "version": 1
  }
}