Pith Number

pith:F2F2CYI4

pith:2024:F2F2CYI4HGQ3VJQ4EEPIZO2VZR

not attested not anchored not stored refs pending

Attosecond spectroscopy using vacuum-ultraviolet pulses emitted from laser-driven semiconductors

A. Nayak, B. Farkas, C. Granados, D. Rajak, J. Rivera-Dean, K. Varju, M. F. Ciappina, M. Lewenstein, P. Stammer, P. Tzallas, Th. Lamprou, Y. Mairesse

arxiv:2405.17949 v1 · 2024-05-28 · physics.optics · quant-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{F2F2CYI4HGQ3VJQ4EEPIZO2VZR}

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	2026-07-05T08:24:13.584886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e8ba1611c39a1baa61c211e8cbb55cc4727f109127bf18217c966dae55f637d

Aliases

arxiv: 2405.17949 · arxiv_version: 2405.17949v1 · doi: 10.48550/arxiv.2405.17949 · pith_short_12: F2F2CYI4HGQ3 · pith_short_16: F2F2CYI4HGQ3VJQ4 · pith_short_8: F2F2CYI4

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/F2F2CYI4HGQ3VJQ4EEPIZO2VZR \
  | 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: 2e8ba1611c39a1baa61c211e8cbb55cc4727f109127bf18217c966dae55f637d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c352f0eb6aca2b559034e7a0ff5d241f50dacea61376387d193d8ff41be9004",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-05-28T08:26:07Z",
    "title_canon_sha256": "f16f1148c9c62370ba5188045d9a7f6e47791a6f011e2e820500d3e9b1c6c05b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.17949",
    "kind": "arxiv",
    "version": 1
  }
}