Pith Number

pith:QB7GYXS3

pith:2025:QB7GYXS3QCF3TL6VHOQQZK3SCI

not attested not anchored not stored refs pending

Harnessing Chain-of-Thought Metadata for Task Routing and Adversarial Prompt Detection

Josef Pichlmeier, Ryan Marinelli, Tamas Bisztray

arxiv:2503.21464 v1 · 2025-03-27 · cs.CL · cs.AI · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QB7GYXS3QCF3TL6VHOQQZK3SCI}

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.

Cited by

1 paper in Pith

The Workload-Router-Pool Architecture for LLM Inference Optimization: A Vision Paper from the vLLM Semantic Router Project

Receipt and verification

First computed	2026-07-05T10:40:25.894299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

807e6c5e5b808bb9afd53ba10cab7212211a328bf4faf40e9657f24fd01f2670

Aliases

arxiv: 2503.21464 · arxiv_version: 2503.21464v1 · doi: 10.48550/arxiv.2503.21464 · pith_short_12: QB7GYXS3QCF3 · pith_short_16: QB7GYXS3QCF3TL6V · pith_short_8: QB7GYXS3

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/QB7GYXS3QCF3TL6VHOQQZK3SCI \
  | 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: 807e6c5e5b808bb9afd53ba10cab7212211a328bf4faf40e9657f24fd01f2670

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a691a2c259eb1bf38d297d3f3f68064147a422b4cb199e74663b65bdf64274b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-27T12:54:00Z",
    "title_canon_sha256": "95674cb7ddba37cb4f57548e5646b8586ca5dd0c183fd5a26534344349edfb2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21464",
    "kind": "arxiv",
    "version": 1
  }
}