Pith Number

pith:MHDBUY65

pith:2025:MHDBUY65EWWJRI62PIXT5HVDYR

not attested not anchored not stored refs pending

ChainReaction: Causal Chain-Guided Reasoning for Modular and Explainable Causal-Why Video Question Answering

Basura Fernando, Eric Peh, Paritosh Parmar

arxiv:2508.21010 v3 · 2025-08-28 · cs.CV · cs.AI · cs.CL · cs.HC · 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{MHDBUY65EWWJRI62PIXT5HVDYR}

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	2026-07-07T02:18:27.786441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c61a63dd25ac98a3da7a2f3e9ea3c44119e29de5c1354212895c4f79481c08

Aliases

arxiv: 2508.21010 · arxiv_version: 2508.21010v3 · doi: 10.48550/arxiv.2508.21010 · pith_short_12: MHDBUY65EWWJ · pith_short_16: MHDBUY65EWWJRI62 · pith_short_8: MHDBUY65

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/MHDBUY65EWWJRI62PIXT5HVDYR \
  | 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: 61c61a63dd25ac98a3da7a2f3e9ea3c44119e29de5c1354212895c4f79481c08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4a96375356a4d19bba5f82955ae3ee8fd2cc0fc85b43008f8f244da85593a67",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-28T17:10:53Z",
    "title_canon_sha256": "359886808b89277ea8fc84ca10819187c03f33a804a54cdd6f4faf2a908db156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21010",
    "kind": "arxiv",
    "version": 3
  }
}