Pith Number

pith:BVUF3E22

pith:2026:BVUF3E22X6TIPO76W7B4C2CJL3

not attested not anchored not stored refs pending

Reflect-R1: Evidence-Driven Reflection for Self-Correction in Long Video Understanding

Bin Xia, Fei Ma, Jiaran Li, Shengqian Qin, Shuimu Chen, Wenming Yang, Yuanshen Guan, Yuteng Chen, Zebang Cheng, Zeyu Zhang

arxiv:2606.27922 v1 · 2026-06-26 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVUF3E22X6TIPO76W7B4C2CJL3}

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	2026-06-29T01:14:52.723876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d685d935abfa687bbfeb7c3c168495ec08a5a8dacec6d723abd9a737cee1e05

Aliases

arxiv: 2606.27922 · arxiv_version: 2606.27922v1 · doi: 10.48550/arxiv.2606.27922 · pith_short_12: BVUF3E22X6TI · pith_short_16: BVUF3E22X6TIPO76 · pith_short_8: BVUF3E22

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/BVUF3E22X6TIPO76W7B4C2CJL3 \
  | 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: 0d685d935abfa687bbfeb7c3c168495ec08a5a8dacec6d723abd9a737cee1e05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9e82526526afc799024088112b0e0ed519fe1ec04c3581e40e4bc8a6041faf",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-26T10:15:36Z",
    "title_canon_sha256": "bf6a5ca05d0555fd64ed12b7eb0dcd8c5214f6b7dad1be272920ead3006f62fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27922",
    "kind": "arxiv",
    "version": 1
  }
}