Pith Number

pith:3UNB23JR

pith:2017:3UNB23JRFKFWX4XL4REYOV4LUW

not attested not anchored not stored refs pending

Upgrade of the ultracold neutron source at the pulsed reactor TRIGA Mainz

Bernhard Lauss, Christian Siemensen, Christopher Geppert, Dieter Ries, Fabian Kories, Jan Kahlenberg, Jan Karch, Kim Ulrike Ross, Marcus Beck, Matthias Kretschmer, Nicolas Hild, Norbert Trautmann, Sergei Karpuk, Tobias Reich, Werner Heil, Yuri Sobolev

arxiv:1706.07795 v2 · 2017-06-23 · physics.ins-det · nucl-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{3UNB23JRFKFWX4XL4REYOV4LUW}

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	2026-05-18T00:25:57.048362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd1a1d6d312a8b6bf2ebe44987578ba5a37ba6e1950de6284d14c5cfd9d80d2e

Aliases

arxiv: 1706.07795 · arxiv_version: 1706.07795v2 · doi: 10.48550/arxiv.1706.07795 · pith_short_12: 3UNB23JRFKFW · pith_short_16: 3UNB23JRFKFWX4XL · pith_short_8: 3UNB23JR

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/3UNB23JRFKFWX4XL4REYOV4LUW \
  | 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: dd1a1d6d312a8b6bf2ebe44987578ba5a37ba6e1950de6284d14c5cfd9d80d2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53f846ec1afc3ef60b468375255ddf3ae35543e11fded036f3a8fa81629e70d5",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-06-23T14:08:20Z",
    "title_canon_sha256": "6c6e5b55f7f45983d2c44a7a8f02ef1d2802db2655c0f4890a571faba1275fca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07795",
    "kind": "arxiv",
    "version": 2
  }
}