Pith Number

pith:BBVV3TXD

pith:2026:BBVV3TXDZ5CB5NCP575BVLPSVQ

not attested not anchored not stored refs pending

UniPhysGen: Unified Physical Grounding for Simulation-Ready 3D Assets

Haolin Huang, Juncheng Li, Jun Xiao, Junyuan Fang, Lujie Yang, Rong Wei, Rui Tang, Siliang Tang, Xian Li

arxiv:2607.13586 v1 · 2026-07-15 · 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{BBVV3TXDZ5CB5NCP575BVLPSVQ}

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	2026-07-16T01:22:55.665613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

086b5dcee3cf441eb44feffa1aadf2ac1f7c222e280a511c54a4f71d3640b749

Aliases

arxiv: 2607.13586 · arxiv_version: 2607.13586v1 · doi: 10.48550/arxiv.2607.13586 · pith_short_12: BBVV3TXDZ5CB · pith_short_16: BBVV3TXDZ5CB5NCP · pith_short_8: BBVV3TXD

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/BBVV3TXDZ5CB5NCP575BVLPSVQ \
  | 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: 086b5dcee3cf441eb44feffa1aadf2ac1f7c222e280a511c54a4f71d3640b749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f00eecfa477465b2a36b84c56c7517064393bc00ab1c035f3001f278489bf34",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-15T08:27:07Z",
    "title_canon_sha256": "0a1cf53815516710b89412fc5f7b86c4c660ce699f39e4c54b35132da51ae714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13586",
    "kind": "arxiv",
    "version": 1
  }
}