Pith Number

pith:LIJ7WLJC

pith:1998:LIJ7WLJCCWCNHMPHCZCK3ZLU43

not attested not anchored not stored refs pending

Interference effects in two-photon ATI by multiple orders high harmonics with random or locked phases

Anna Sanpera, Eric Cormier, Maciej Lewenstein, Pierre Agostini

arxiv:quant-ph/9809013 v3 · 1998-09-07 · 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{LIJ7WLJCCWCNHMPHCZCK3ZLU43}

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	2026-07-04T16:11:00.336476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a13fb2d221584d3b1e71644ade574e6c69f51843dd0793b2995f4de6c259d31

Aliases

arxiv: quant-ph/9809013 · arxiv_version: quant-ph/9809013v3 · doi: 10.48550/arxiv.quant-ph/9809013 · pith_short_12: LIJ7WLJCCWCN · pith_short_16: LIJ7WLJCCWCNHMPH · pith_short_8: LIJ7WLJC

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/LIJ7WLJCCWCNHMPHCZCK3ZLU43 \
  | 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: 5a13fb2d221584d3b1e71644ade574e6c69f51843dd0793b2995f4de6c259d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "282dbc2d163d553f7f93d85265fe26fb8589c347bf54942fa10ded6538e3b136",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1998-09-07T08:46:53Z",
    "title_canon_sha256": "d3b521c859796eff84098f4bf7f7b63a7bf3a3747a81fe0254022933c12b766e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9809013",
    "kind": "arxiv",
    "version": 3
  }
}