Pith Number

pith:O5KSVDFG

pith:2026:O5KSVDFGSCLZ3JGRVGHTUDXYYO

not attested not anchored not stored refs pending

Towards Cost-effective LLMs Routing with Batch Prompting

Haotian Xu, Jiadong Xie, Kangfei Zhao

arxiv:2605.28268 v1 · 2026-05-27 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5KSVDFGSCLZ3JGRVGHTUDXYYO}

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	2026-05-28T01:05:04.672447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77552a8ca690979da4d1a98f3a0ef8c3943f76c89420ed0b2e285187bd479867

Aliases

arxiv: 2605.28268 · arxiv_version: 2605.28268v1 · doi: 10.48550/arxiv.2605.28268 · pith_short_12: O5KSVDFGSCLZ · pith_short_16: O5KSVDFGSCLZ3JGR · pith_short_8: O5KSVDFG

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/O5KSVDFGSCLZ3JGRVGHTUDXYYO \
  | 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: 77552a8ca690979da4d1a98f3a0ef8c3943f76c89420ed0b2e285187bd479867

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d783e7435b9c165a4d3a926135fad7c9d8798df926051a9cda990b81c3706bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-05-27T10:14:46Z",
    "title_canon_sha256": "d89a40db1774a8121b22f72e647bc81b76e28c0fe0587ac50b8a90e05d97f1ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28268",
    "kind": "arxiv",
    "version": 1
  }
}