Pith Number

pith:AFZ55TQO

pith:2026:AFZ55TQOFEC33KWVNCLFGT25FF

not attested not anchored not stored refs pending

HybridSim: A Physics-Learning Hybrid Digital Twin for mmWave Human Sensing

Hongfei Xue, Kok Chung Chua, Peng Li, Pu Wang, Tianyu Liu, Toa Chean Khim, Weitao Xiong

arxiv:2607.15806 v1 · 2026-07-17 · 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{AFZ55TQOFEC33KWVNCLFGT25FF}

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	2026-07-20T01:19:11.339425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0173dece0e2905bdaad56896534f5d297a8c3319ad44b8154fa397b8356ca1e7

Aliases

arxiv: 2607.15806 · arxiv_version: 2607.15806v1 · doi: 10.48550/arxiv.2607.15806 · pith_short_12: AFZ55TQOFEC3 · pith_short_16: AFZ55TQOFEC33KWV · pith_short_8: AFZ55TQO

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/AFZ55TQOFEC33KWVNCLFGT25FF \
  | 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: 0173dece0e2905bdaad56896534f5d297a8c3319ad44b8154fa397b8356ca1e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe4d1ebd00e4045c77f6e90a523530fa14bdbbbe6aee4d5ddba7661d627ae41d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-17T10:20:31Z",
    "title_canon_sha256": "aa685179f8f86f1870c5c5653f3b6874fbfe38ca6e786e243dd7d863cf103939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15806",
    "kind": "arxiv",
    "version": 1
  }
}