Pith Number

pith:5HDQCZDP

pith:2013:5HDQCZDPUC5IOAV4JR3XVL2BSZ

not attested not anchored not stored refs pending

Anderson localization of entangled photons in an integrated quantum walk

Andrea Crespi, Fabio Sciarrino Paolo Mataloni, Francesco De Nicola, Linda Sansoni, Roberta Ramponi, Roberto Osellame, Rosario Fazio, Vittorio Giovannetti

arxiv:1304.1012 v1 · 2013-04-03 · quant-ph · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HDQCZDPUC5IOAV4JR3XVL2BSZ}

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	2026-05-18T00:56:52.164770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9c701646fa0ba8702bc4c777aaf4196717cdf9ffcd4c89e263397ab2641fa09

Aliases

arxiv: 1304.1012 · arxiv_version: 1304.1012v1 · doi: 10.48550/arxiv.1304.1012 · pith_short_12: 5HDQCZDPUC5I · pith_short_16: 5HDQCZDPUC5IOAV4 · pith_short_8: 5HDQCZDP

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/5HDQCZDPUC5IOAV4JR3XVL2BSZ \
  | 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: e9c701646fa0ba8702bc4c777aaf4196717cdf9ffcd4c89e263397ab2641fa09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "005d5d2d417779c4e13bb4725b055d1589518215b4d029aff5625a84c4915307",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-03T17:09:37Z",
    "title_canon_sha256": "af9eeffc390a2bd33084a58fb1379481fb1ccd103df574cf9a60d8ec70c9f6bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1012",
    "kind": "arxiv",
    "version": 1
  }
}