Pith Number

pith:BMF7UTPU

pith:2026:BMF7UTPUGC6MOPTG2CKR6SNET7

not attested not anchored not stored refs pending

What if? Emulative Simulation with World Models for Situated Reasoning

Chenguang Huang, Chengzhi Wu, Di Wen, Jiaming Zhang, Junwei Zheng, Kailun Yang, Kunyu Peng, Rainer Stiefelhagen, Ruiping Liu, Yufan Chen, Yuheng Zhang

arxiv:2603.06445 v2 · 2026-03-06 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BMF7UTPUGC6MOPTG2CKR6SNET7}

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	2026-06-23T00:11:49.282499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b0bfa4df430bcc73e66d0951f49a49ffb37ca989abe31dc53e17047de75a1e0

Aliases

arxiv: 2603.06445 · arxiv_version: 2603.06445v2 · doi: 10.48550/arxiv.2603.06445 · pith_short_12: BMF7UTPUGC6M · pith_short_16: BMF7UTPUGC6MOPTG · pith_short_8: BMF7UTPU

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/BMF7UTPUGC6MOPTG2CKR6SNET7 \
  | 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: 0b0bfa4df430bcc73e66d0951f49a49ffb37ca989abe31dc53e17047de75a1e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8615c14e02dd17c0054907e09347fdd13ba48dcab6ada36f9c6b3957d68f670e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-06T16:37:15Z",
    "title_canon_sha256": "a4fd58fcfbbe165b0f66ba76d59ee1830b34984fe039ca6685e24795b7c231d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.06445",
    "kind": "arxiv",
    "version": 2
  }
}