Pith Number

pith:WY3EISMP

pith:2026:WY3EISMPB2BWXXFMCSEUW4JICQ

not attested not anchored not stored refs pending

Measuring Semantic Progress in Multi-turn Dialogue via Information Gain

Dominik Janzing, Paul He, Shiva Kasiviswanathan

arxiv:2606.12332 v1 · 2026-06-10 · cs.CL · 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{WY3EISMPB2BWXXFMCSEUW4JICQ}

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	2026-06-11T01:11:02.238340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b63644498f0e836bdcac14894b71281432922af1a58f21c4cd61ce132148d491

Aliases

arxiv: 2606.12332 · arxiv_version: 2606.12332v1 · doi: 10.48550/arxiv.2606.12332 · pith_short_12: WY3EISMPB2BW · pith_short_16: WY3EISMPB2BWXXFM · pith_short_8: WY3EISMP

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/WY3EISMPB2BWXXFMCSEUW4JICQ \
  | 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: b63644498f0e836bdcac14894b71281432922af1a58f21c4cd61ce132148d491

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a41643258a7dccd4e59859e1f084cbbd4bcdb880467d2c8dcf5c832cf2ebbe6c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-10T17:04:59Z",
    "title_canon_sha256": "70216570e070b5c1eb78309d403b5646f18b8d36049dfd769d231cc7c55e572b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12332",
    "kind": "arxiv",
    "version": 1
  }
}