Pith Number

pith:7EEOGN5W

pith:2019:7EEOGN5W6USEEA4LVWUTO57AJF

not attested not anchored not stored refs pending

Diagnostics of ultra-intense laser pulses using tunneling ionization

M.F. Ciappina, S.V. Popruzhenko

arxiv:1911.11233 v1 · 2019-11-25 · 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{7EEOGN5W6USEEA4LVWUTO57AJF}

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	2026-07-05T00:41:48.673109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f908e337b6f52442038bada93777e0497a03750a3a5829e74a9f48bcad6ba7db

Aliases

arxiv: 1911.11233 · arxiv_version: 1911.11233v1 · doi: 10.48550/arxiv.1911.11233 · pith_short_12: 7EEOGN5W6USE · pith_short_16: 7EEOGN5W6USEEA4L · pith_short_8: 7EEOGN5W

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/7EEOGN5W6USEEA4LVWUTO57AJF \
  | 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: f908e337b6f52442038bada93777e0497a03750a3a5829e74a9f48bcad6ba7db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9cca156c357f1546081fb3e6d209fe1506bd5fce84b776cdf9aec6b3cd7cdbc",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-11-25T21:09:48Z",
    "title_canon_sha256": "bf1cda8a644dd565183759bc2e5eb1421c5b4485d9a1308edd26ef92338bc4a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11233",
    "kind": "arxiv",
    "version": 1
  }
}