Pith Number

pith:YKFWNTUW

pith:2026:YKFWNTUW7F6J7VR5GT2SKRCUZC

not attested not anchored not stored refs pending

SWE-rebench V2: Language-Agnostic SWE Task Collection at Scale

Alexander Golubev, Anton Shevtsov, Ibragim Badertdinov, Maksim Nekrashevich

arxiv:2602.23866 v2 · 2026-02-27 · cs.SE · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKFWNTUW7F6J7VR5GT2SKRCUZC}

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

Agentic Agile-V: From Vibe Coding to Verified Engineering in Software and Hardware Development

Receipt and verification

First computed	2026-06-02T03:04:39.396532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c28b66ce96f97c9fd63d34f5254454c8b0c2dd01c50963911aeb8605c265fbd1

Aliases

arxiv: 2602.23866 · arxiv_version: 2602.23866v2 · doi: 10.48550/arxiv.2602.23866 · pith_short_12: YKFWNTUW7F6J · pith_short_16: YKFWNTUW7F6J7VR5 · pith_short_8: YKFWNTUW

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/YKFWNTUW7F6J7VR5GT2SKRCUZC \
  | 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: c28b66ce96f97c9fd63d34f5254454c8b0c2dd01c50963911aeb8605c265fbd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3859fd7155ef47c8bf1b0129144338193ee4ee94b494e14a567505c027f2e422",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-02-27T10:06:10Z",
    "title_canon_sha256": "9aacf000c6d7a2255d2a30da3551fc85ba23093f9533dc5f0131edd7663966e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.23866",
    "kind": "arxiv",
    "version": 2
  }
}