Pith Number

pith:DDCCKZKU

pith:2026:DDCCKZKUC462DQXTOOW6DRM74H

not attested not anchored not stored refs pending

QuantWAMs: Calibrating at the Right Granularity for World Action Models

Jiacheng Zhou, Jinfan Lv, Lizhe Qi, Longtai Zhang, Ruixuan Li, Wenqiang Zhang, Yan Wang

arxiv:2607.28405 v1 · 2026-07-30 · 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{DDCCKZKUC462DQXTOOW6DRM74H}

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	2026-07-31T01:37:32.989084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

18c4256554173da1c2f373ade1c59fe1ca8c4252de05f1d310a5ee1a2ba896a1

Aliases

arxiv: 2607.28405 · arxiv_version: 2607.28405v1 · doi: 10.48550/arxiv.2607.28405 · pith_short_12: DDCCKZKUC462 · pith_short_16: DDCCKZKUC462DQXT · pith_short_8: DDCCKZKU

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/DDCCKZKUC462DQXTOOW6DRM74H \
  | 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: 18c4256554173da1c2f373ade1c59fe1ca8c4252de05f1d310a5ee1a2ba896a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4206a21f324602129e8854496c63a7c9b8cefb6c967722233e820c5ee2e1b951",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-30T15:54:29Z",
    "title_canon_sha256": "4ac650c2085a2b3fd186bc324ed0076b59ee5e6126517a2214e42a827709f1bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28405",
    "kind": "arxiv",
    "version": 1
  }
}