Pith Number

pith:SVFXURJY

pith:2022:SVFXURJYOLBR7BBK77I2GULBLR

not attested not anchored not stored refs pending

Characterization of ultracold neutron production in thin solid deuterium films at the PSI Ultracold Neutron source

B. Blau, B. Lauss, C. Doorenbos, D. Pais, D. Ries, G. Bison, G. Zsigmond, I. Rien\"acker, K. Kirch, M. Daum, N. Hild, P.-J. Chiu, P. Schmidt-Wellenburg, V. Kletzl, V. Talanov, W. Chen

arxiv:2211.12126 v2 · 2022-11-22 · physics.ins-det · nucl-ex · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVFXURJYOLBR7BBK77I2GULBLR}

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	2026-07-05T05:50:54.837481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

954b7a453872c31f842affd1a351615c4fee3eaf855b7922f56562404cdd7e46

Aliases

arxiv: 2211.12126 · arxiv_version: 2211.12126v2 · doi: 10.48550/arxiv.2211.12126 · pith_short_12: SVFXURJYOLBR · pith_short_16: SVFXURJYOLBR7BBK · pith_short_8: SVFXURJY

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/SVFXURJYOLBR7BBK77I2GULBLR \
  | 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: 954b7a453872c31f842affd1a351615c4fee3eaf855b7922f56562404cdd7e46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0a825e1e681526acbd6de21ce947d4b323afc62ffa4a4a502b866cb19e1c15f",
    "cross_cats_sorted": [
      "nucl-ex",
      "physics.acc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2022-11-22T09:53:45Z",
    "title_canon_sha256": "cf0b32cc7095996cbb02c831fb13f6ab89492914ca1795a0a8cfe9b731b1e77d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.12126",
    "kind": "arxiv",
    "version": 2
  }
}