Pith Number

pith:3KZWR62U

pith:2009:3KZWR62UI43AIZPD6LVKBJZ6OS

not attested not anchored not stored refs pending

New Understanding of Ultra-Cold Neutron Production in Solid Deuterium

A. Frei, A.R. Mueller, C. Morkel, E. Gutsmiedl, H. Schober, S. Paul, S. Rols, T. Unruh

arxiv:0910.0166 v3 · 2009-10-01 · 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{3KZWR62UI43AIZPD6LVKBJZ6OS}

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	2026-05-18T02:11:35.382086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dab368fb5447360465e3f2eaa0a73e749633c6504847edfb1df7271386d2bba1

Aliases

arxiv: 0910.0166 · arxiv_version: 0910.0166v3 · doi: 10.48550/arxiv.0910.0166 · pith_short_12: 3KZWR62UI43A · pith_short_16: 3KZWR62UI43AIZPD · pith_short_8: 3KZWR62U

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/3KZWR62UI43AIZPD6LVKBJZ6OS \
  | 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: dab368fb5447360465e3f2eaa0a73e749633c6504847edfb1df7271386d2bba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e6cf5e9865de7e97acfbde0be2d78fee713f41bdd58a08e31d4c693eb0fd5d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2009-10-01T13:12:22Z",
    "title_canon_sha256": "8c88160576890ba00a12d655338c2e9c910ca34d6e1fdcbfd2d1072fd966767b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0166",
    "kind": "arxiv",
    "version": 3
  }
}