Pith Number

pith:6TY6PHHR

pith:2012:6TY6PHHRCEMX6KQ5SZRXRYTSYZ

not attested not anchored not stored refs pending

High-speed tunable photonic crystal fiber-based femtosecond soliton source without dispersion pre-compensation

Andrea V. Bragas, Andr\'es A. Rieznik, Diego F. Grosz, Mart\'in Caldarola, Mart\'in E. Masip, Pablo G. Konig, V\'ictor A. Bettachini

arxiv:1202.3357 v1 · 2012-02-15 · 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{6TY6PHHRCEMX6KQ5SZRXRYTSYZ}

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	2026-05-18T04:02:14.037922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4f1e79cf111197f2a1d966378e272c6797b8fddfa00a58da1449e902defb1d6

Aliases

arxiv: 1202.3357 · arxiv_version: 1202.3357v1 · doi: 10.48550/arxiv.1202.3357 · pith_short_12: 6TY6PHHRCEMX · pith_short_16: 6TY6PHHRCEMX6KQ5 · pith_short_8: 6TY6PHHR

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/6TY6PHHRCEMX6KQ5SZRXRYTSYZ \
  | 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: f4f1e79cf111197f2a1d966378e272c6797b8fddfa00a58da1449e902defb1d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc080c21a09610d6f01a8eac8b60a75da71e6c07d69f2a6c2fe5b0585eb0fc17",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-02-15T16:45:30Z",
    "title_canon_sha256": "c6e4ae6737b441c3355d4c2dc336b4c40ace8bc98783feac387d01e51a8b90f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3357",
    "kind": "arxiv",
    "version": 1
  }
}