Pith Number

pith:RVREYRHK

pith:2006:RVREYRHKFKPYWGTIEA3AOFIGQC

not attested not anchored not stored refs pending

Balanced homodyne detection in second-harmonic generation microscopy

C\'edric Tard (PMC), Dominique Chauvat (LPQM, Fran\c{c}ois Marquier (EM2C), Fran\c{c}ois Treussart (LPQM), Jean-Fran\c{c}ois Roch (LPQM), Loc Le Xuan (LPQM), PALMS), Sandrine Perruchas (PMC), Sophie Brasselet (LPQM), Thierry Gacoin (PMC)

arxiv:physics/0604125 v2 · 2006-04-15 · 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{RVREYRHKFKPYWGTIEA3AOFIGQC}

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	2026-05-18T01:08:46.400333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d624c44ea2a9f8b1a682036071506808e2b65a65405fe25831ec5fa06cd39e8

Aliases

arxiv: physics/0604125 · arxiv_version: physics/0604125v2 · doi: 10.48550/arxiv.physics/0604125 · pith_short_12: RVREYRHKFKPY · pith_short_16: RVREYRHKFKPYWGTI · pith_short_8: RVREYRHK

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/RVREYRHKFKPYWGTIEA3AOFIGQC \
  | 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: 8d624c44ea2a9f8b1a682036071506808e2b65a65405fe25831ec5fa06cd39e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72b9d726a358b5c0e58462afef07c4f72d2dd29d220543acbce7412763fe9ed6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "2006-04-15T18:45:13Z",
    "title_canon_sha256": "8ca9aeacadb12bbe855e878e2c4f20ff621c79a28fcc59a79936e27bfcfedc39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0604125",
    "kind": "arxiv",
    "version": 2
  }
}