Pith Number

pith:JTLKRSB4

pith:2016:JTLKRSB47JUZ7S3YMZD5HRLTP2

not attested not anchored not stored refs pending

First ionization potential measurements using laser-induced breakdown spectroscopy

Ahsraf M. EL Sherbini, Christian G. Parigger, Mohamed M. EL Faham

arxiv:1612.07205 v1 · 2016-12-09 · physics.atom-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JTLKRSB47JUZ7S3YMZD5HRLTP2}

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	2026-05-18T00:54:14.446962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cd6a8c83cfa699fcb786647d3c5737e89f60abccf80dd473bf328ba06712585

Aliases

arxiv: 1612.07205 · arxiv_version: 1612.07205v1 · doi: 10.48550/arxiv.1612.07205 · pith_short_12: JTLKRSB47JUZ · pith_short_16: JTLKRSB47JUZ7S3Y · pith_short_8: JTLKRSB4

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/JTLKRSB47JUZ7S3YMZD5HRLTP2 \
  | 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: 4cd6a8c83cfa699fcb786647d3c5737e89f60abccf80dd473bf328ba06712585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2103ea2ef1537b128671d77ccb050b65914592a7ad133d6312bec6eb6f834455",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-12-09T20:34:08Z",
    "title_canon_sha256": "e71b71e8d5a283ef98cb76cefa377543ae1cbaa75a790665ceb91abecf89fa8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07205",
    "kind": "arxiv",
    "version": 1
  }
}