Pith Number

pith:V66ZROCG

pith:2026:V66ZROCGUS5MFQJL36ICPOMALA

not attested not anchored not stored refs pending

Reference Games as a Testbed for the Alignment of Model Uncertainty and Clarification Requests

Hendrik Buschmeier, Judith Sieker, Manar Ali, Sina Zarrie{\ss}

arxiv:2601.07820 v2 · 2026-01-12 · 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{V66ZROCGUS5MFQJL36ICPOMALA}

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

How Hypocritical Is Your LLM judge? Listener-Speaker Asymmetries in the Pragmatic Competence of Large Language Models

Receipt and verification

First computed	2026-05-20T00:01:38.520993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afbd98b846a4bac2c12bdf9027b980580f45af14f644d93886aa0be59b5e1bf8

Aliases

arxiv: 2601.07820 · arxiv_version: 2601.07820v2 · doi: 10.48550/arxiv.2601.07820 · pith_short_12: V66ZROCGUS5M · pith_short_16: V66ZROCGUS5MFQJL · pith_short_8: V66ZROCG

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/V66ZROCGUS5MFQJL36ICPOMALA \
  | 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: afbd98b846a4bac2c12bdf9027b980580f45af14f644d93886aa0be59b5e1bf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2c4d2bab4f2f92f139ffe652035447ec8db097baf0211f3233447881a67d39f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-01-12T18:53:09Z",
    "title_canon_sha256": "e7f106e8caf16d3c415b49de51ac0567abc93112a826279e005b015969bddf1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.07820",
    "kind": "arxiv",
    "version": 2
  }
}