Pith Number

pith:M4QFTW63

pith:2025:M4QFTW63DPH5H45XZQ4O3WCKAL

not attested not anchored not stored refs pending

Knowledge Protocol Engineering: A New Paradigm for AI in Domain-Specific Knowledge Work

Guangwei Zhang

arxiv:2507.02760 v1 · 2025-07-03 · 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{M4QFTW63DPH5H45XZQ4O3WCKAL}

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

Fast and Accurate Contextual Knowledge Extraction Using Cascading Language Model Chains and Candidate Answers

Receipt and verification

First computed	2026-07-05T11:31:34.292445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

672059dbdb1bcfd3f3b7cc38edd84a02cef52b4aa4a5590efeb38e03d7adf441

Aliases

arxiv: 2507.02760 · arxiv_version: 2507.02760v1 · doi: 10.48550/arxiv.2507.02760 · pith_short_12: M4QFTW63DPH5 · pith_short_16: M4QFTW63DPH5H45X · pith_short_8: M4QFTW63

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/M4QFTW63DPH5H45XZQ4O3WCKAL \
  | 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: 672059dbdb1bcfd3f3b7cc38edd84a02cef52b4aa4a5590efeb38e03d7adf441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37fd179bcf8279d96577fdda4ac40ebcb7e1bd870ae6223d4adb730edb08d052",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-03T16:21:14Z",
    "title_canon_sha256": "cfac1493f1ed4a525e269ce4564eb47f375caf87558a5f02bbba201ec161bda6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02760",
    "kind": "arxiv",
    "version": 1
  }
}