Pith Number

pith:5HPC52N6

pith:2026:5HPC52N6IQG4BZHKERIOCZ3NXN

not attested not anchored not stored refs pending

ProtoKV: Streaming Video Understanding under Delayed Query with Summary-State Memory

Dongsu Han (KAIST), Jinyeong Lim (KAIST), Le Tu Ngoc Minh (KAIST)

arxiv:2606.26762 v1 · 2026-06-25 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HPC52N6IQG4BZHKERIOCZ3NXN}

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	2026-06-26T01:15:59.051571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9de2ee9be440dc0e4ea2450e1676dbb5fe52bbdc82125c8ec898ae013ea994e

Aliases

arxiv: 2606.26762 · arxiv_version: 2606.26762v1 · doi: 10.48550/arxiv.2606.26762 · pith_short_12: 5HPC52N6IQG4 · pith_short_16: 5HPC52N6IQG4BZHK · pith_short_8: 5HPC52N6

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/5HPC52N6IQG4BZHKERIOCZ3NXN \
  | 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: e9de2ee9be440dc0e4ea2450e1676dbb5fe52bbdc82125c8ec898ae013ea994e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d59204f43e3d6605db3fb086c9438dc5ddee1da791b8fc7ba80f5e4860cfbc69",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-25T08:47:15Z",
    "title_canon_sha256": "c2fd2be19ca462c6a61f29dd39fd52397ddb19b5807395de17f584fcbca95e96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26762",
    "kind": "arxiv",
    "version": 1
  }
}