Pith Number

pith:2G26QI2Y

pith:2015:2G26QI2YLSVZIM74CGFKDSN77O

not attested not anchored not stored refs pending

Experimental simulation of decoherence in photonics qudits

A. A. Matoso, A. J. Guti\'errez-Esparza, B. Marques, M. F. Santos, S. P\'adua, W. M. Pimenta

arxiv:1511.02355 v1 · 2015-11-07 · 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{2G26QI2YLSVZIM74CGFKDSN77O}

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	2026-05-18T01:27:30.549805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1b5e823585cab9433fc118aa1c9bffb89a0483a079faa00c765c62d84d5e0c4

Aliases

arxiv: 1511.02355 · arxiv_version: 1511.02355v1 · doi: 10.48550/arxiv.1511.02355 · pith_short_12: 2G26QI2YLSVZ · pith_short_16: 2G26QI2YLSVZIM74 · pith_short_8: 2G26QI2Y

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/2G26QI2YLSVZIM74CGFKDSN77O \
  | 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: d1b5e823585cab9433fc118aa1c9bffb89a0483a079faa00c765c62d84d5e0c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cb3a1d609ef0e851436b751ada82abe36f36aa12978f56f477b1e6eedeba24d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-11-07T13:49:57Z",
    "title_canon_sha256": "2219ff267edd9eb01489a037a93be333d6e136a4af7dd734255c4806f685773e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02355",
    "kind": "arxiv",
    "version": 1
  }
}