Pith Number

pith:X32UB375

pith:2025:X32UB375MZESA2Y3Y2P5HHPVSD

not attested not anchored not stored refs pending

Post-training for Efficient Communication via Convention Formation

Evan Wang, Yilun Hua, Yoav Artzi

arxiv:2508.06482 v2 · 2025-08-08 · cs.CL · cs.AI · 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{X32UB375MZESA2Y3Y2P5HHPVSD}

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

LVLMs and Humans Ground Differently in Referential Communication

Receipt and verification

First computed	2026-06-30T01:17:25.224049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bef540effd6649206b1bc69fd39df590fc5ebb53b3f394c94dc5f01b2ba3d77c

Aliases

arxiv: 2508.06482 · arxiv_version: 2508.06482v2 · doi: 10.48550/arxiv.2508.06482 · pith_short_12: X32UB375MZES · pith_short_16: X32UB375MZESA2Y3 · pith_short_8: X32UB375

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/X32UB375MZESA2Y3Y2P5HHPVSD \
  | 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: bef540effd6649206b1bc69fd39df590fc5ebb53b3f394c94dc5f01b2ba3d77c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c60f92bd61c7adaf2f181ec361d34342dd59789145a7d1e35b2500115c1065",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-08T17:42:16Z",
    "title_canon_sha256": "5abea18f3daa91d1f2c728841a250f75602ff63994fed2e849618d579234ff43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06482",
    "kind": "arxiv",
    "version": 2
  }
}