Pith Number

pith:XML7JOTK

pith:2009:XML7JOTKKDRT67T7ANFDW3RC3D

not attested not anchored not stored refs pending

Dual Chamber Laser Ion Source at Lisol

D. Pauwels, J. Gentens, M. Huyse, O. Ivanov, P. Van den Bergh, P. Van Duppen, T.E. Cocolios, T. Sonoda, Yu. Kudryavtsev

arxiv:0904.3635 v1 · 2009-04-23 · 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{XML7JOTKKDRT67T7ANFDW3RC3D}

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	2026-05-18T02:13:57.827148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb17f4ba6a50e33f7e7f034a3b6e22d8c1f6912f01469da68819dde1ef2e406a

Aliases

arxiv: 0904.3635 · arxiv_version: 0904.3635v1 · doi: 10.48550/arxiv.0904.3635 · pith_short_12: XML7JOTKKDRT · pith_short_16: XML7JOTKKDRT67T7 · pith_short_8: XML7JOTK

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/XML7JOTKKDRT67T7ANFDW3RC3D \
  | 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: bb17f4ba6a50e33f7e7f034a3b6e22d8c1f6912f01469da68819dde1ef2e406a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98bd73d25839249cf2bcd6e6639b97e1fbfee18e2d4c186913c9e9928fd04e35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2009-04-23T09:24:34Z",
    "title_canon_sha256": "593485c5225ec14f6a4d7497d419b043bcf4c2886f331ca74d4d762f739f497e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.3635",
    "kind": "arxiv",
    "version": 1
  }
}