Pith Number

pith:BBYKBJMU

pith:2026:BBYKBJMUB7SY53NDNOOOZCZ2JZ

not attested not anchored not stored refs pending

ObjectStream: Latent Objects as Memory Anchors for Streaming Video Understanding

Bin Ren, Bohan Guo, Chen Zhao, Jie Li, Mingkang Dong, Mohamed Elhoseiny, Muxin Pu, Songruo Chen, Tianwen Qian, Xu Zheng, Yuqian Fu

arxiv:2607.28312 v1 · 2026-07-30 · 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{BBYKBJMUB7SY53NDNOOOZCZ2JZ}

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	2026-07-31T01:37:12.796989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

0870a0a5940fe58eeda36b9cec8b3a4e46e6b60bc25f6afc7036b2542039d4a2

Aliases

arxiv: 2607.28312 · arxiv_version: 2607.28312v1 · doi: 10.48550/arxiv.2607.28312 · pith_short_12: BBYKBJMUB7SY · pith_short_16: BBYKBJMUB7SY53ND · pith_short_8: BBYKBJMU

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/BBYKBJMUB7SY53NDNOOOZCZ2JZ \
  | 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: 0870a0a5940fe58eeda36b9cec8b3a4e46e6b60bc25f6afc7036b2542039d4a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48aa20fb2bc8bb0aab3414d64a9d1938832984298bf63e8f528f1e2675e90a53",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-30T14:47:00Z",
    "title_canon_sha256": "852f900aa715a5c2d48791a97b3f947baf6543e25873523fbe6194ac193a5a55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28312",
    "kind": "arxiv",
    "version": 1
  }
}