Pith Number

pith:IYWWMQQC

pith:2026:IYWWMQQCCIQFLQVD2O5SPOGKIK

not attested not anchored not stored refs pending

VAKRA: Evaluating Multi-Hop Reasoning Across APIs and Retrieval Under Tool-Use Policies

Abdulhamid Adebayo, Abhinav Jain, Ankita Rajaram Naik, Anupama Murthi, Benjamin Elder, Danish Contractor, Praveen Venkateswaran, Raavi Gupta, Siyu Huo

arxiv:2608.12282 v1 · 2026-08-12 · 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{IYWWMQQCCIQFLQVD2O5SPOGKIK}

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	2026-08-13T01:30:42.733560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

462d664202122055c2a3d3bb27b8ca42a0c115ac883f4481e7cad996baa1720d

Aliases

arxiv: 2608.12282 · arxiv_version: 2608.12282v1 · doi: 10.48550/arxiv.2608.12282 · pith_short_12: IYWWMQQCCIQF · pith_short_16: IYWWMQQCCIQFLQVD · pith_short_8: IYWWMQQC

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/IYWWMQQCCIQFLQVD2O5SPOGKIK \
  | 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: 462d664202122055c2a3d3bb27b8ca42a0c115ac883f4481e7cad996baa1720d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9753cd943ac800cbe20ea85b03457fc940473cd0df2618883fe95e853a890b1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-12T17:27:27Z",
    "title_canon_sha256": "211f87e2d4b14e8f4505829290e5786cdedbf3765988d88f91931e1a1b001e85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12282",
    "kind": "arxiv",
    "version": 1
  }
}