Pith Number

pith:YCSO3PVF

pith:2026:YCSO3PVF5PK3AVVCWR5KWKW4YK

not attested not anchored not stored refs pending

NARU: A Benchmark for NARrative Evolution and Cultural Nuance Understanding in Japanese Extreme Long Video

Aza Kai, Edison Marrese-Taylor, Hua Qi, Jianjun Zhao, Jianlang Chen, Jiayang Song, Lei Ma, Vincent Markert, Yuheng Huang

arxiv:2608.13210 v1 · 2026-08-13 · cs.CV · cs.AI · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YCSO3PVF5PK3AVVCWR5KWKW4YK}

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	2026-08-14T01:00:40.635284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0a4edbea5ebd5b056a2b47aab2adcc2acb3e29189a025ae9f4d540555a6e7ca

Aliases

arxiv: 2608.13210 · arxiv_version: 2608.13210v1 · doi: 10.48550/arxiv.2608.13210 · pith_short_12: YCSO3PVF5PK3 · pith_short_16: YCSO3PVF5PK3AVVC · pith_short_8: YCSO3PVF

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/YCSO3PVF5PK3AVVCWR5KWKW4YK \
  | 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: c0a4edbea5ebd5b056a2b47aab2adcc2acb3e29189a025ae9f4d540555a6e7ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7fe741fdc95c2beb8ce99482c9d1d934a5efd51528f6d6b24bcc94468a0053c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-13T13:13:43Z",
    "title_canon_sha256": "ec8eb25e68938da36512e7f3e8c38bcd85a9ec52c5d922da78942e2170bfbc56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13210",
    "kind": "arxiv",
    "version": 1
  }
}