Pith Number

pith:QZ44PQFF

pith:2026:QZ44PQFF2OUSMSJMQBVG33GQLG

not attested not anchored not stored refs pending

Interpretable Column Annotation with LLM-Symbolized Decision Process Materialization

(2) Data61, CSIRO), Jianwei Wang (1), Liming Zhu (2), Mengqi Wang (1), Michael Bain (1), Qing Liu (2), Wenjie Zhang (1) ((1) UNSW Sydney, Xiwei Xu (2), Zhenchang Xing (2)

arxiv:2607.25228 v1 · 2026-07-28 · 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{QZ44PQFF2OUSMSJMQBVG33GQLG}

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	2026-07-29T00:25:09.699803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8679c7c0a5d3a926492c806a6decd059856450a8b44b0bfb03b4154495b38750

Aliases

arxiv: 2607.25228 · arxiv_version: 2607.25228v1 · doi: 10.48550/arxiv.2607.25228 · pith_short_12: QZ44PQFF2OUS · pith_short_16: QZ44PQFF2OUSMSJM · pith_short_8: QZ44PQFF

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/QZ44PQFF2OUSMSJMQBVG33GQLG \
  | 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: 8679c7c0a5d3a926492c806a6decd059856450a8b44b0bfb03b4154495b38750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d358c4dfa875ad20d4c0461acd3719dda4bace5a14c5ac226ae50466ccbf7c4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-28T03:02:05Z",
    "title_canon_sha256": "4cff15b99c8aa4bcc361f0cc09dccff5aabefe750b7fbce4b9d810811008192d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25228",
    "kind": "arxiv",
    "version": 1
  }
}