Pith Number

pith:APMZU3TI

pith:2015:APMZU3TIHU2VSFMZ5CIUFVP4N6

not attested not anchored not stored refs pending

Simple and Compact Nozzle Design for Laser Vaporization Sources

B.C. Odom, M.G. Kokish, M.R. Dietrich

arxiv:1509.04208 v1 · 2015-09-14 · physics.atom-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{APMZU3TIHU2VSFMZ5CIUFVP4N6}

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	2026-05-18T01:21:37.018634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03d99a6e683d35591599e89142d5fc6f808182326e66ae1b6a4e87e4f53260fe

Aliases

arxiv: 1509.04208 · arxiv_version: 1509.04208v1 · doi: 10.48550/arxiv.1509.04208 · pith_short_12: APMZU3TIHU2V · pith_short_16: APMZU3TIHU2VSFMZ · pith_short_8: APMZU3TI

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/APMZU3TIHU2VSFMZ5CIUFVP4N6 \
  | 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: 03d99a6e683d35591599e89142d5fc6f808182326e66ae1b6a4e87e4f53260fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bb7fe24c63a5e021c46d9a0d7fd4e8f4c599e158e6fcf741caf56a9bdaf960e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-09-14T17:12:09Z",
    "title_canon_sha256": "661b70720b839f99304e1d7dbc9c3e13d9a5c21127428a22d909c6a9f35136db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04208",
    "kind": "arxiv",
    "version": 1
  }
}