Pith Number

pith:7F7Z2WXU

pith:2026:7F7Z2WXU6LH2MWRFN36S6BTF5Y

not attested not anchored not stored refs pending

ORCA-bench: How Ready Are Language Model Agents for Oncall?

Abhineet Agarwal, Albert Gong, Anish Agarwal, Jason Schechner, Kyuseong Choi, Raaz Dwivedi, Raj Agrawal, Ryan Huang

arxiv:2607.28545 v1 · 2026-07-30 · cs.CL · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7F7Z2WXU6LH2MWRFN36S6BTF5Y}

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	2026-07-31T01:38:30.729025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

f97f9d5af4f2cfa65a256efd2f0665ee12c9144cb37a9c7c1eb900d8115a350a

Aliases

arxiv: 2607.28545 · arxiv_version: 2607.28545v1 · doi: 10.48550/arxiv.2607.28545 · pith_short_12: 7F7Z2WXU6LH2 · pith_short_16: 7F7Z2WXU6LH2MWRF · pith_short_8: 7F7Z2WXU

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/7F7Z2WXU6LH2MWRFN36S6BTF5Y \
  | 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: f97f9d5af4f2cfa65a256efd2f0665ee12c9144cb37a9c7c1eb900d8115a350a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77a841ce3b611da95d0680838c8cfb6e82c278e67b209af12ccb05fac7dc9915",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-30T17:14:07Z",
    "title_canon_sha256": "c7867d65f13bf0d9c2df2a371ff8f9f8c88078cb1452868ef48ca5758c9fab5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28545",
    "kind": "arxiv",
    "version": 1
  }
}