Pith Number

pith:B3PVPZWU

pith:2025:B3PVPZWUTYLBHAGAMBWXS4ZEAH

not attested not anchored not stored refs pending

Engineering a Digital Twin for the Monitoring and Control of Beer Fermentation Sampling

Bentley Oakes, Pierre-Emmanuel Goffi, Rapha\"el Tremblay

arxiv:2508.18452 v1 · 2025-08-25 · cs.SE · 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{B3PVPZWUTYLBHAGAMBWXS4ZEAH}

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	2026-07-05T11:59:24.701990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0edf57e6d49e161380c0606d79732401d924f2dae28bf8037bc965b7b0ec5c82

Aliases

arxiv: 2508.18452 · arxiv_version: 2508.18452v1 · doi: 10.48550/arxiv.2508.18452 · pith_short_12: B3PVPZWUTYLB · pith_short_16: B3PVPZWUTYLBHAGA · pith_short_8: B3PVPZWU

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/B3PVPZWUTYLBHAGAMBWXS4ZEAH \
  | 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: 0edf57e6d49e161380c0606d79732401d924f2dae28bf8037bc965b7b0ec5c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a841a459b2329e1a1446e17370ffaaaf57e93ae644be7bc39aa8f2f474b04b03",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-08-25T20:01:28Z",
    "title_canon_sha256": "8e5ee4f40c18b9b77548f9b886bb6e193cf9e227ab8a839765121a6f774ad324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18452",
    "kind": "arxiv",
    "version": 1
  }
}