Pith Number

pith:AE5N6YWY

pith:2026:AE5N6YWY3DTDDPRVJOXSOCJH7R

not attested not anchored not stored refs pending

Stateful Worlds, Stateless Elasticity: Exact-State Serving for Interactive World Models

Jiawei Chen, Jin Li (Harvard University)

arxiv:2607.10389 v1 · 2026-07-11 · cs.DC · 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{AE5N6YWY3DTDDPRVJOXSOCJH7R}

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	2026-07-14T01:21:13.629650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

013adf62d8d8e631be354baf270927fc738c958365df362af1a83fc2db45d159

Aliases

arxiv: 2607.10389 · arxiv_version: 2607.10389v1 · doi: 10.48550/arxiv.2607.10389 · pith_short_12: AE5N6YWY3DTD · pith_short_16: AE5N6YWY3DTDDPRV · pith_short_8: AE5N6YWY

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/AE5N6YWY3DTDDPRVJOXSOCJH7R \
  | 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: 013adf62d8d8e631be354baf270927fc738c958365df362af1a83fc2db45d159

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "223a8c30ff3dfbf4a960bbe71982e11b403ffe01d5bd3e7b31cb891b66b927b1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-07-11T16:36:47Z",
    "title_canon_sha256": "d82bbcea00a2ef65f5ceacade17b7c176caa091607b62193b197a5b8aeb1e488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10389",
    "kind": "arxiv",
    "version": 1
  }
}