Pith Number

pith:6VOYRWAA

pith:2019:6VOYRWAASMX3RH7O6U3C7LCHIF

not attested not anchored not stored refs pending

Interferometric Autocorrelation Measurements of Supercontinuum based on Two-Photon Absorption

Go\"ery Genty, Jani Ahvenj\"arvi, John M. Dudley, Mikko N\"arhi, Piotr Ryczkowski, Roosa M\"akitalo, Shanti Toenger

arxiv:1901.02688 v1 · 2019-01-09 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VOYRWAASMX3RH7O6U3C7LCHIF}

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	2026-05-17T23:45:44.548420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f55d88d800932fb89feef5362fac47416ece1e2d3adc588ebf0a46b9bd9b9c7d

Aliases

arxiv: 1901.02688 · arxiv_version: 1901.02688v1 · doi: 10.48550/arxiv.1901.02688 · pith_short_12: 6VOYRWAASMX3 · pith_short_16: 6VOYRWAASMX3RH7O · pith_short_8: 6VOYRWAA

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/6VOYRWAASMX3RH7O6U3C7LCHIF \
  | 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: f55d88d800932fb89feef5362fac47416ece1e2d3adc588ebf0a46b9bd9b9c7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db6e25404706a779152aa040e5902b353e47639da8c603772aac67f4ad17a5e0",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-01-09T12:11:10Z",
    "title_canon_sha256": "2d2a693b8579d76339416423748859dccd57dadf631da878c5d0eb553a612068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02688",
    "kind": "arxiv",
    "version": 1
  }
}