Pith Number

pith:H43KN754

pith:2012:H43KN754EL5QCIKL54OVCEZJFZ

not attested not anchored not stored refs pending

Ultrasensitive N-photon interferometric autocorrelator

Alessandro Gaggero, Andrea Fiore, Francesco Mattioli, Giulia Frucci, Roberto Leoni, Saeedeh Jahanmirinejad, Thang Ba Hoang, Zili Zhou

arxiv:1209.2747 v1 · 2012-09-12 · physics.optics · physics.ins-det · 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{H43KN754EL5QCIKL54OVCEZJFZ}

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	2026-05-18T03:06:22.505212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f36a6ffbc22fb01214bef1d5113292e6f90aaabbf7d184869f180ffc6db8955

Aliases

arxiv: 1209.2747 · arxiv_version: 1209.2747v1 · doi: 10.48550/arxiv.1209.2747 · pith_short_12: H43KN754EL5Q · pith_short_16: H43KN754EL5QCIKL · pith_short_8: H43KN754

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/H43KN754EL5QCIKL54OVCEZJFZ \
  | 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: 3f36a6ffbc22fb01214bef1d5113292e6f90aaabbf7d184869f180ffc6db8955

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ced7cb05d8adafa8ef569acdbed92a7b56652be13acd7ded104276ef072e67e0",
    "cross_cats_sorted": [
      "physics.ins-det",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-09-12T22:42:15Z",
    "title_canon_sha256": "4cafe274444ffec0beed5aa929243c1d83bc4ac96a27e63209af3b843a3ab283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2747",
    "kind": "arxiv",
    "version": 1
  }
}