Pith Number

pith:62G7FZ4A

pith:2013:62G7FZ4AEXUD7HEXQFPJD7OBT6

not attested not anchored not stored refs pending

Neutrino mass sensitivity by MAC-E-Filter based time-of-flight spectroscopy with the example of KATRIN

Christian Weinheimer, Eric L. Martin, Michael Zacher, Nicholas Steinbrink, R. G. Hamish Robertson, Volker Hannen

arxiv:1308.0532 v2 · 2013-08-02 · physics.ins-det · 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{62G7FZ4AEXUD7HEXQFPJD7OBT6}

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	2026-05-18T03:06:42.719372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f68df2e78025e83f9c97815e91fdc19f922215a4047ffc699b606e41681003ec

Aliases

arxiv: 1308.0532 · arxiv_version: 1308.0532v2 · doi: 10.48550/arxiv.1308.0532 · pith_short_12: 62G7FZ4AEXUD · pith_short_16: 62G7FZ4AEXUD7HEX · pith_short_8: 62G7FZ4A

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/62G7FZ4AEXUD7HEXQFPJD7OBT6 \
  | 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: f68df2e78025e83f9c97815e91fdc19f922215a4047ffc699b606e41681003ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aef0e2eb391bcb8555dfe9d032d80995f553ffd6df51c1df2a7c23b05edd07ae",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-08-02T15:23:08Z",
    "title_canon_sha256": "ffbdc6761c324500f443a87ac643281318f7dbf6cbe3fdf0319ba39c0b691cfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0532",
    "kind": "arxiv",
    "version": 2
  }
}