Pith Number

pith:DFC6U7TU

pith:2025:DFC6U7TUZ6UFMIQ3Z2SPAQIP6H

not attested not anchored not stored refs pending

Variational Digital Twins

Logan A. Burnett, Majdi I. Radaideh, Umme Mahbuba Nabila

arxiv:2507.01047 v1 · 2025-06-25 · cs.LG · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFC6U7TUZ6UFMIQ3Z2SPAQIP6H}

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.

Cited by

1 paper in Pith

Physics-based Digital Twins for Integrated Thermal Energy Systems Using Active Learning

Receipt and verification

First computed	2026-07-05T11:30:24.222415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1945ea7e74cfa856221bcea4f0410ff1f38cb464712ee26ea327eb754b626964

Aliases

arxiv: 2507.01047 · arxiv_version: 2507.01047v1 · doi: 10.48550/arxiv.2507.01047 · pith_short_12: DFC6U7TUZ6UF · pith_short_16: DFC6U7TUZ6UFMIQ3 · pith_short_8: DFC6U7TU

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/DFC6U7TUZ6UFMIQ3Z2SPAQIP6H \
  | 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: 1945ea7e74cfa856221bcea4f0410ff1f38cb464712ee26ea327eb754b626964

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f2de9535fc27f33b99113d457b18ba9f297e81d4f3b5c91da490508e941c042",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-25T02:05:30Z",
    "title_canon_sha256": "0c07a6f06df500dfcd0358e7787b0f5e16124ac87ef66a4bde0baaac79c9eeda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01047",
    "kind": "arxiv",
    "version": 1
  }
}