Pith Number

pith:ZLNEJFNJ

pith:2022:ZLNEJFNJT3QKUH5RL4XX52QECT

not attested not anchored not stored refs pending

An Open-Source Data Acquisition System for Laboratory and Industrial Scale Applications

Andreas Westhoff, Konstantin Niehaus

arxiv:2207.03251 v1 · 2022-07-07 · physics.ins-det · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLNEJFNJT3QKUH5RL4XX52QECT}

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	2026-07-05T05:09:19.967804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cada4495a99ee0aa1fb15f2f7eea0414fecbc0b65f670ac3b5d71aa06988fdf1

Aliases

arxiv: 2207.03251 · arxiv_version: 2207.03251v1 · doi: 10.48550/arxiv.2207.03251 · pith_short_12: ZLNEJFNJT3QK · pith_short_16: ZLNEJFNJT3QKUH5R · pith_short_8: ZLNEJFNJ

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/ZLNEJFNJT3QKUH5RL4XX52QECT \
  | 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: cada4495a99ee0aa1fb15f2f7eea0414fecbc0b65f670ac3b5d71aa06988fdf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86ce22c8ede8d51c703abc2ceb6caa0deb218944228b6ed700337f16f827fd46",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2022-07-07T12:06:35Z",
    "title_canon_sha256": "b803dd881a323c13446d58a766be32af09b0398233f11b50579fb1757fbc2acd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03251",
    "kind": "arxiv",
    "version": 1
  }
}