Pith Number

pith:2MLGVM52

pith:2026:2MLGVM52OXDCAJN4J7PDMXXXCW

not attested not anchored not stored refs pending

WhoSaidIt: Human-LLM Collaborative Annotation for Text-Based Multilingual Speaker-Attribute Classification

David Smith, Jackie Lee, Lingyu Gao, Meghan Jemison, Will Monroe

arxiv:2605.26070 v1 · 2026-05-25 · 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{2MLGVM52OXDCAJN4J7PDMXXXCW}

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	2026-05-26T02:05:25.746829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3166ab3ba75c62025bc4fde365ef715965dcabdd93b706b61cb4932b65e4ac7

Aliases

arxiv: 2605.26070 · arxiv_version: 2605.26070v1 · doi: 10.48550/arxiv.2605.26070 · pith_short_12: 2MLGVM52OXDC · pith_short_16: 2MLGVM52OXDCAJN4 · pith_short_8: 2MLGVM52

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/2MLGVM52OXDCAJN4J7PDMXXXCW \
  | 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: d3166ab3ba75c62025bc4fde365ef715965dcabdd93b706b61cb4932b65e4ac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a84bd5bbc9b1e1ca0e518f395c4118c00c915ea75064f6bc326558c5b391b796",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-25T17:37:45Z",
    "title_canon_sha256": "0e77bbc9e334dab3fce652bd2878d9c52cef581be751f020429bd4e415e70d44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26070",
    "kind": "arxiv",
    "version": 1
  }
}