Pith Number

pith:LUKJJBNR

pith:2017:LUKJJBNRFUEIWEUI4RTQB4JYLR

not attested not anchored not stored refs pending

A simple photoionization scheme for characterizing electron and ion spectrometers

A. Wituschek, F. Stienkemeier, J. Grzesiak, J. von Vangerow, M. Mudrich

arxiv:1707.06911 v1 · 2017-07-21 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUKJJBNRFUEIWEUI4RTQB4JYLR}

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	2026-05-18T00:39:51.130220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d149485b12d088b1288e46700f1385c4194e71e0636b7ef6103281915174eab

Aliases

arxiv: 1707.06911 · arxiv_version: 1707.06911v1 · doi: 10.48550/arxiv.1707.06911 · pith_short_12: LUKJJBNRFUEI · pith_short_16: LUKJJBNRFUEIWEUI · pith_short_8: LUKJJBNR

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/LUKJJBNRFUEIWEUI4RTQB4JYLR \
  | 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: 5d149485b12d088b1288e46700f1385c4194e71e0636b7ef6103281915174eab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b93fed2c30d23429f9199b2f32a0ff3c6f8bf79b37efa7bab80f5a1249c206f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-07-21T14:20:14Z",
    "title_canon_sha256": "51ee690648753a8bc9b933914c0b062f50a3edd16c861d515e72c497aea7010d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06911",
    "kind": "arxiv",
    "version": 1
  }
}