Pith Number

pith:W3C2C5BB

pith:2012:W3C2C5BBQCAFRC7B5PJFTVS3Y7

not attested not anchored not stored refs pending

Optical interferometry in the presence of large phase diffusion

Alberto Santamato, Daniele Cipriani, Davide Brivio, Marco G. Genoni, Matteo G. A. Paris, Simone Cialdi, Stefano Olivares, Stefano Vezzoli

arxiv:1203.2956 v1 · 2012-03-13 · 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{W3C2C5BBQCAFRC7B5PJFTVS3Y7}

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	2026-05-18T03:36:26.953204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6c5a174218080588be1ebd259d65bc7d7ffd47d1e1dd7b1f0bf5c71d0b063de

Aliases

arxiv: 1203.2956 · arxiv_version: 1203.2956v1 · doi: 10.48550/arxiv.1203.2956 · pith_short_12: W3C2C5BBQCAF · pith_short_16: W3C2C5BBQCAFRC7B · pith_short_8: W3C2C5BB

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/W3C2C5BBQCAFRC7B5PJFTVS3Y7 \
  | 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: b6c5a174218080588be1ebd259d65bc7d7ffd47d1e1dd7b1f0bf5c71d0b063de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b52fa64f5a3d9aa2b2dea096db70e59e78be8349294208e8a32a72e99cdb9a5f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-03-13T21:06:12Z",
    "title_canon_sha256": "c0a4ddd69cc6d03da65e12825d8053d40cf1bbdf0533606ea43f6935c0db8155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2956",
    "kind": "arxiv",
    "version": 1
  }
}