Pith Number

pith:W74AOBBB

pith:2026:W74AOBBB5SVJL5TQDDGMTU7GXD

not attested not anchored not stored refs pending

Where LLM Annotators Fail: Label-Free Learning on Graphs with LLMs

Chuxu Zhang, Jiatan Huang, Safal Thapaliya

arxiv:2605.27913 v1 · 2026-05-27 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W74AOBBB5SVJL5TQDDGMTU7GXD}

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	2026-05-28T01:04:52.264037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7f8070421ecaa95f67018ccc9d3e6b8f1bf87addb3448333ae7152476074574

Aliases

arxiv: 2605.27913 · arxiv_version: 2605.27913v1 · doi: 10.48550/arxiv.2605.27913 · pith_short_12: W74AOBBB5SVJ · pith_short_16: W74AOBBB5SVJL5TQ · pith_short_8: W74AOBBB

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/W74AOBBB5SVJL5TQDDGMTU7GXD \
  | 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: b7f8070421ecaa95f67018ccc9d3e6b8f1bf87addb3448333ae7152476074574

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c042cea0dbd2126b3b5d206b0492d4e4894cac55f13f93712aada0082152a62d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-27T03:41:04Z",
    "title_canon_sha256": "dff24b244b203e1096448d3d359609b191a0046291526336929b5f4438e48911"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27913",
    "kind": "arxiv",
    "version": 1
  }
}