Pith Number

pith:BS276OFM

pith:2026:BS276OFM4IOJ22QOZE23TAKC47

not attested not anchored not stored refs pending

Harness-IF: Evaluating Instruction Following Across Instruction Surfaces in Coding Agents

Changxin Pu, Ge Zhang, Haodong Wang, Haoran Que, Hong Zeng, Jin Chen, Shen Yan, Wenhao Huang, Zhongfei Hou, Zining Huang, Zuo Wang

arxiv:2608.11727 v1 · 2026-08-12 · 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{BS276OFM4IOJ22QOZE23TAKC47}

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	2026-08-13T01:27:56.607791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cb5ff38ace21c9d6a0ec935b98142e7f3ec581422aa57f5c0f87f8adaeecdfb

Aliases

arxiv: 2608.11727 · arxiv_version: 2608.11727v1 · doi: 10.48550/arxiv.2608.11727 · pith_short_12: BS276OFM4IOJ · pith_short_16: BS276OFM4IOJ22QO · pith_short_8: BS276OFM

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/BS276OFM4IOJ22QOZE23TAKC47 \
  | 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: 0cb5ff38ace21c9d6a0ec935b98142e7f3ec581422aa57f5c0f87f8adaeecdfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dcab8da46f072e2bcbe9d2b7f927f79bfb12c71f560c7ab7c96eee4f578e68d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-12T07:07:57Z",
    "title_canon_sha256": "0b84f10a5e5042a199a8eb7b465bb95e0640583a86ff98e730e5f9e3f47bbc1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11727",
    "kind": "arxiv",
    "version": 1
  }
}