Pith Number

pith:LAX4DDFK

pith:2007:LAX4DDFKTTL2RX3FZCA25ADY7E

not attested not anchored not stored refs pending

Development of a thermal ionizer as ion catcher

A.J. Mol, A. Rogachevskiy, C.J.G. Onderwater, E. Traykov, H.W. Wilschut, K. Jungmann, L. Huisman, L. Willmann, M. da Silva e Silva, M. Sohani, O.C. Dermois, O. Versolato, S. De, U. Dammalapati, W. Kruithof

arxiv:0709.3669 v2 · 2007-09-24 · 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{LAX4DDFKTTL2RX3FZCA25ADY7E}

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	2026-07-04T15:30:35.294767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

582fc18caa9cd7a8df65c881ae8078f937c115520da89689e88f5f2bf547514f

Aliases

arxiv: 0709.3669 · arxiv_version: 0709.3669v2 · doi: 10.48550/arxiv.0709.3669 · pith_short_12: LAX4DDFKTTL2 · pith_short_16: LAX4DDFKTTL2RX3F · pith_short_8: LAX4DDFK

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/LAX4DDFKTTL2RX3FZCA25ADY7E \
  | 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: 582fc18caa9cd7a8df65c881ae8078f937c115520da89689e88f5f2bf547514f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abdd273b86b8f204e9564ce22aa5783538d84eced3ba9fbb03d783dad1ed7108",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2007-09-24T08:46:27Z",
    "title_canon_sha256": "70cde0be4bfde2c5afc101377caf0e3282d8ca22b391ed961b8836681d2d0444"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.3669",
    "kind": "arxiv",
    "version": 2
  }
}