Pith Number

pith:UZEWDQIB

pith:2023:UZEWDQIB2TLPKVIGVMMYYRRCY4

not attested not anchored not stored refs pending

AutoHint: Automatic Prompt Optimization with Hint Generation

Denis Charles, Hong Sun, Jian Jiao, Min Wu, Qi Cao, Xue Li, Yinchuan Xu, Youkow Homma

arxiv:2307.07415 v2 · 2023-07-13 · 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{UZEWDQIB2TLPKVIGVMMYYRRCY4}

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

5 papers in Pith

Towards Spec Learning: Inference-Time Alignment from Preference Pairs

TAHOE: Text-to-SQL with Automated Hint Optimization from Experience

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

Towards Spec Learning: Inference-Time Alignment from Preference Pairs

PromptCOS: Towards Content-only System Prompt Copyright Auditing for LLMs

Receipt and verification

First computed	2026-07-05T06:39:36.332569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a64961c101d4d6f55506ab198c4622c7104f7bf45fed1cd9905147775ec49d29

Aliases

arxiv: 2307.07415 · arxiv_version: 2307.07415v2 · doi: 10.48550/arxiv.2307.07415 · pith_short_12: UZEWDQIB2TLP · pith_short_16: UZEWDQIB2TLPKVIG · pith_short_8: UZEWDQIB

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/UZEWDQIB2TLPKVIGVMMYYRRCY4 \
  | 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: a64961c101d4d6f55506ab198c4622c7104f7bf45fed1cd9905147775ec49d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62638dcc433c0733163bfcf07de262d25a62bf6d1f9e286161fe2d5df7e5916d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-07-13T00:49:27Z",
    "title_canon_sha256": "77f9ec8438981d9ae1c570cc178ed321adc5e4aa34c68f32a5c1b753cc6a4669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07415",
    "kind": "arxiv",
    "version": 2
  }
}