Pith Number

pith:XHR2G3X4

pith:2001:XHR2G3X4DNDOYP5UHJINX6TC3I

not attested not anchored not stored refs pending

KATRIN: A next generation tritium beta decay experiment with sub-eV sensitivity for the electron neutrino mass

KATRIN collaboration

arxiv:hep-ex/0109033 v1 · 2001-09-21 · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHR2G3X4DNDOYP5UHJINX6TC3I}

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.

Cited by

1 paper in Pith

Baryogenesis through leptogenesis in the minimal flipped $SU(5)$ with radiative seesaw

Receipt and verification

First computed	2026-05-18T03:47:32.900051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9e3a36efc1b46ec3fb43a50dbfa62da13115166edde8071fc33adee4000f6fa

Aliases

arxiv: hep-ex/0109033 · arxiv_version: hep-ex/0109033v1 · doi: 10.48550/arxiv.hep-ex/0109033 · pith_short_12: XHR2G3X4DNDO · pith_short_16: XHR2G3X4DNDOYP5U · pith_short_8: XHR2G3X4

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/XHR2G3X4DNDOYP5UHJINX6TC3I \
  | 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: b9e3a36efc1b46ec3fb43a50dbfa62da13115166edde8071fc33adee4000f6fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63adcb1aef00e4c7a5c0966c7ba251b73d328403ca8cd2de270aa41478944fe0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2001-09-21T18:25:36Z",
    "title_canon_sha256": "9198c693b2575fa24facce582789119f2752a5c0c60b890534cd954af80f0c26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0109033",
    "kind": "arxiv",
    "version": 1
  }
}