Pith Number

pith:5PYNBDDR

pith:2023:5PYNBDDRMXKW4JBX4UKSB6GMJV

not attested not anchored not stored refs pending

Deep Learning-enabled MCMC for Probabilistic State Estimation in District Heating Grids

Andreas Bott, Florian Steinke, Tim Janke

arxiv:2305.15445 v1 · 2023-05-24 · cs.LG · cs.NA · cs.SY · eess.SY · math.NA · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5PYNBDDRMXKW4JBX4UKSB6GMJV}

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	2026-07-05T06:13:40.690425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf0d08c7165d56e2437e51520f8cc4d6eb4ce38ca351a8a5325d07d8caaa2ae

Aliases

arxiv: 2305.15445 · arxiv_version: 2305.15445v1 · doi: 10.48550/arxiv.2305.15445 · pith_short_12: 5PYNBDDRMXKW · pith_short_16: 5PYNBDDRMXKW4JBX · pith_short_8: 5PYNBDDR

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/5PYNBDDRMXKW4JBX4UKSB6GMJV \
  | 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: ebf0d08c7165d56e2437e51520f8cc4d6eb4ce38ca351a8a5325d07d8caaa2ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "685f75d2ac3b680968baa14f78a701e60ff6e8e6e1bdfebf9e475d7ba5a1d6ab",
    "cross_cats_sorted": [
      "cs.NA",
      "cs.SY",
      "eess.SY",
      "math.NA",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-24T08:47:01Z",
    "title_canon_sha256": "364a198600ab128eca608575d02514b693b3111e5a14ddcbe4d124a05de4b344"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15445",
    "kind": "arxiv",
    "version": 1
  }
}