Pith Number

pith:IHPCPTFI

pith:2025:IHPCPTFIRC2AZAVY5KCJMQEDKO

not attested not anchored not stored refs pending

SCOPE: A Generative Approach for LLM Prompt Compression

Daisy Zhe Wang, Tinghui Zhang, Yifan Wang

arxiv:2508.15813 v1 · 2025-08-16 · cs.CL · 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{IHPCPTFIRC2AZAVY5KCJMQEDKO}

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

3 papers in Pith

When Summaries Distort Decisions: Information Fidelity in LLM-Compressed Financial Analysis

CRAFT: Cost-aware Refinement And Front-aware Tuning of Prompts

Beyond Position Bias: Shifting Context Compression from Position-Driven to Semantic-Driven

Receipt and verification

First computed	2026-07-05T11:57:21.443373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41de27cca888b40c82b8ea8496408353a435a7888444b471b5873fb307c11602

Aliases

arxiv: 2508.15813 · arxiv_version: 2508.15813v1 · doi: 10.48550/arxiv.2508.15813 · pith_short_12: IHPCPTFIRC2A · pith_short_16: IHPCPTFIRC2AZAVY · pith_short_8: IHPCPTFI

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/IHPCPTFIRC2AZAVY5KCJMQEDKO \
  | 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: 41de27cca888b40c82b8ea8496408353a435a7888444b471b5873fb307c11602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79b82795e2e7dcd5a15345d1051e3e4ee4591a51b54b002b7945686e44e23dd9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-16T01:41:53Z",
    "title_canon_sha256": "d5f526e50fac3016028cfd9c86709345ebc9e2feb5429ac67c38033c7fc929dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15813",
    "kind": "arxiv",
    "version": 1
  }
}