Pith Number

pith:FQ3JZK65

pith:2026:FQ3JZK65O7Z33GY2QGHH4LTGCG

not attested not anchored not stored refs pending

A Cost-Aware, Paired Protocol for Auditing Dynamic Tool Synthesis in Agentic Video Question Answering

Aseel Mohamed, Erchin Serpedin, Hasan Kurban, Mohamed Rayan Barhdadi, Rama AlHamidi, Rasul Khanbayov

arxiv:2607.01469 v1 · 2026-07-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQ3JZK65O7Z33GY2QGHH4LTGCG}

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	2026-07-03T00:17:01.046571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c369cabdd77f3bd9b1a818e7e2e6611a763a0c14d9961a64857353fe02757cc

Aliases

arxiv: 2607.01469 · arxiv_version: 2607.01469v1 · doi: 10.48550/arxiv.2607.01469 · pith_short_12: FQ3JZK65O7Z3 · pith_short_16: FQ3JZK65O7Z33GY2 · pith_short_8: FQ3JZK65

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/FQ3JZK65O7Z33GY2QGHH4LTGCG \
  | 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: 2c369cabdd77f3bd9b1a818e7e2e6611a763a0c14d9961a64857353fe02757cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b25be11ca967edf321023ef7e4fc51148d8dec66fbb990bb9602c0675176b82",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-01T21:01:57Z",
    "title_canon_sha256": "633df40f73c2b55dc467bb06dd7a2e0f1e9feb2b03a54d7caee612fd7d406e57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01469",
    "kind": "arxiv",
    "version": 1
  }
}