Pith Number

pith:TGVXFJUH

pith:2026:TGVXFJUHH4VOJTDFUDOGRXWVAS

not attested not anchored not stored refs pending

A precision 32 keV angular-selective photoelectron source for calibration measurements at the KATRIN experiment

Alexander Marsteller, Alexey Lokhov, Christian Weinheimer, Christoph K\"ohler, Fabian Block, Hans-Werner Ortjohann, Klaus Schl\"osser, Lutz Schimpf, Richard Salomon, Rudolf Sack, Sanshiro Enomoto, Sascha W\"ustling, Sonja Schneidewind, Volker Hannen

arxiv:2603.15918 v2 · 2026-03-16 · 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{TGVXFJUHH4VOJTDFUDOGRXWVAS}

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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

2 papers in Pith

Pathways and impediments towards a detection of the relic neutrino wind

KATRIN Sensitivity to keV Sterile Neutrinos with the TRISTAN Detector Upgrade

Receipt and verification

First computed	2026-07-14T01:22:05.526599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99ab72a6873f2ae4cc65a0dc68ded504a195de822e50f34a0d4d2498b35a5240

Aliases

arxiv: 2603.15918 · arxiv_version: 2603.15918v2 · doi: 10.48550/arxiv.2603.15918 · pith_short_12: TGVXFJUHH4VO · pith_short_16: TGVXFJUHH4VOJTDF · pith_short_8: TGVXFJUH

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/TGVXFJUHH4VOJTDFUDOGRXWVAS \
  | 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: 99ab72a6873f2ae4cc65a0dc68ded504a195de822e50f34a0d4d2498b35a5240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24913d0a2cbd7c0226afb469dcfc8ad58fab5dd629c4121c80ee1c5af56a87c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2026-03-16T21:10:06Z",
    "title_canon_sha256": "dc2a3a7b253607446d0ac5e05534825836010e2d831baac0247fa951a1360f32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.15918",
    "kind": "arxiv",
    "version": 2
  }
}