Pith Number

pith:E5AVXN6T

pith:2026:E5AVXN6TXG4EAF5FVTU5UHCLMS

not attested not anchored not stored refs pending

Modularized Dynamic-Granularity Video LLM for Multi-Event Long Video Understanding

Wei Feng, Wenwu Zhu, Xin Wang, Yu-Wei Zhan, Yuwei Zhou

arxiv:2607.15778 v1 · 2026-07-17 · 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{E5AVXN6TXG4EAF5FVTU5UHCLMS}

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	2026-07-20T01:19:09.617705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27415bb7d3b9b84017a5ace9da1c4b64b61d83514bee6864f2c9db63bfccb137

Aliases

arxiv: 2607.15778 · arxiv_version: 2607.15778v1 · doi: 10.48550/arxiv.2607.15778 · pith_short_12: E5AVXN6TXG4E · pith_short_16: E5AVXN6TXG4EAF5F · pith_short_8: E5AVXN6T

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/E5AVXN6TXG4EAF5FVTU5UHCLMS \
  | 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: 27415bb7d3b9b84017a5ace9da1c4b64b61d83514bee6864f2c9db63bfccb137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0de1d097e61bdee07f136f6f54432af28cce7cb749ac0ed8b2027bb1df0b9a62",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-17T09:21:52Z",
    "title_canon_sha256": "a6b665801325c5302d040dc01775b29978d625dde820897d8f90b6e716ddc229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15778",
    "kind": "arxiv",
    "version": 1
  }
}