Pith Number

pith:SFA24XGG

pith:2026:SFA24XGGT3GXPEYCQI2OEQ4YUS

not attested not anchored not stored refs pending

TopoBrick: Agentic Topology Sampling of Exogenous Variables for Zero-Shot Building IoT Forecasting

Arian Prabowo, Du Yin, Flora D. Salim, Hao Xue, Imran Razzak, Matthew Amos, Sam Behrens, Wen Hu, Xiachong Lin

arxiv:2607.06349 v1 · 2026-07-07 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SFA24XGGT3GXPEYCQI2OEQ4YUS}

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	2026-07-08T01:19:22.311187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9141ae5cc69ecd7793028234e24398a49af7f404f1ae0520864809fb67172293

Aliases

arxiv: 2607.06349 · arxiv_version: 2607.06349v1 · doi: 10.48550/arxiv.2607.06349 · pith_short_12: SFA24XGGT3GX · pith_short_16: SFA24XGGT3GXPEYC · pith_short_8: SFA24XGG

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/SFA24XGGT3GXPEYCQI2OEQ4YUS \
  | 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: 9141ae5cc69ecd7793028234e24398a49af7f404f1ae0520864809fb67172293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e220dc8d98cac43e93d372b38528b4acd0844d07fd22739e39f2068c506acaa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-07T14:47:46Z",
    "title_canon_sha256": "4a5e631e8d422b7aa7d63056bb89be1623431adc4a3b69922530bdc7dcfadb39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06349",
    "kind": "arxiv",
    "version": 1
  }
}