Pith Number

pith:66T3DXZV

pith:2018:66T3DXZVXPNCAUFBEBHZFZKURE

not attested not anchored not stored refs pending

Solid deuterium surface degradation at ultracold neutron sources

A.Anghel, A.Hawari, A.R.Young, A.Saunders, B.Blau, B.Lauss, B.Wehring, C.Cude-Woods, C.L.Morris, C.White, D.Ries, E.Korobkina, E.M.Lutz, G.Bison, G.Medlin, G.Zsigmond, K.Kirch, K.Leung, L.J.Broussard, M.Daum, M.Makela, M.Wohlmuther, N.Hild, P.Huffman, P.Schmidt-Wellenburg, R.W.Pattie, S.M.Clayton, T.L.Bailey, T.M.Ito, V.Talanov

arxiv:1804.08616 v2 · 2018-04-23 · physics.ins-det · hep-ex · 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{66T3DXZVXPNCAUFBEBHZFZKURE}

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	2026-05-18T00:04:58.768156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7a7b1df35bbda2050a1204f92e554890aae0dc62c0a2c283997e056ec465d13

Aliases

arxiv: 1804.08616 · arxiv_version: 1804.08616v2 · doi: 10.48550/arxiv.1804.08616 · pith_short_12: 66T3DXZVXPNC · pith_short_16: 66T3DXZVXPNCAUFB · pith_short_8: 66T3DXZV

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/66T3DXZVXPNCAUFBEBHZFZKURE \
  | 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: f7a7b1df35bbda2050a1204f92e554890aae0dc62c0a2c283997e056ec465d13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d89f62979dc7c8893a4cea9b96be4f34b3f9414b94d60b24d0f75c4458c302",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-04-23T11:47:36Z",
    "title_canon_sha256": "8acb0708beae319d9f53146ceaaf7f5834cfb1284ddfd10b8722dedfea6122a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08616",
    "kind": "arxiv",
    "version": 2
  }
}