Pith Number

pith:7FT6TJ2R

pith:2023:7FT6TJ2R4WXJAVTCUDA2ZXRBTI

not attested not anchored not stored refs pending

On-target delivery of intense ultrafast laser pulses through hollow-core anti-resonant fibers

Athanasios Lekosiotis, Christian Brahms, Federico Belli, Francesco Poletti, Hesham Sakr, Ian A. Davidson, John C. Travers, Mohammed Sabbah

arxiv:2305.16911 v2 · 2023-05-26 · 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{7FT6TJ2R4WXJAVTCUDA2ZXRBTI}

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	2026-07-05T06:48:34.937222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f967e9a751e5ae905662a0c1acde219a031add0c52d322a043ee68f7c0f4e830

Aliases

arxiv: 2305.16911 · arxiv_version: 2305.16911v2 · doi: 10.48550/arxiv.2305.16911 · pith_short_12: 7FT6TJ2R4WXJ · pith_short_16: 7FT6TJ2R4WXJAVTC · pith_short_8: 7FT6TJ2R

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/7FT6TJ2R4WXJAVTCUDA2ZXRBTI \
  | 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: f967e9a751e5ae905662a0c1acde219a031add0c52d322a043ee68f7c0f4e830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fee45cf11a0a8823acfecff09f05c90358ab52766a48bbd4c8d810425e8e4af5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-05-26T13:23:44Z",
    "title_canon_sha256": "467fe16c0dcf0cce32df2ecf0927dd476fdcfe669853adc5c801252c59b184fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.16911",
    "kind": "arxiv",
    "version": 2
  }
}